{"id":827,"date":"2014-01-11T00:52:48","date_gmt":"2014-01-11T00:52:48","guid":{"rendered":"http:\/\/nawi.naturundbildung.at\/wp\/?page_id=827"},"modified":"2018-01-20T23:29:35","modified_gmt":"2018-01-20T23:29:35","slug":"glas","status":"publish","type":"page","link":"http:\/\/nawi.naturundbildung.at\/wp\/?page_id=827","title":{"rendered":"Glas"},"content":{"rendered":"[ls_accordion][ls_accordion_section title=&#8220;WAS IST GLAS?&#8220;]\n<p><span style=\"font-family: Verdana, sans-serif;\"><span style=\"font-size: medium;\">Glas ist ein amorpher Stoff, d.h. dieser Stoff wird als fest empfunden, seine Atome folgen jedoch keiner regelm\u00e4\u00dfigen Ordnung. Hauptbestandteil ist Siliziumoxid oder auch Quarzsand genannt. Zu den Nebenbestandteilen z\u00e4hlen Natriumcarbonat, Calciumcarbonat, Natriumoxid, Kaliumoxid und Calciumoxid. Art und Menge der Beigaben machen die Unterschiede in den verschiedenen Glassorten aus, weshalb man in Glascontainer auch nur Verpackungsglas werfen darf und z.B. kein Fensterglas. Bei den Beimengungen unterscheidet man zwischen Netzwerkbildnern und Trennstellenbildnern. Erstere bilden eine molekulare Grundstruktur aus einem ungeordneten, dreidimensionalen Netzwerk. Trennstellenbildner hingegen k\u00f6nnen nur zusammen mit Netzwerkbildnern Glas bilden, da sie L\u00fccken in der Struktur bilden.<\/span><\/span><\/p>\n<p><span style=\"font-family: Verdana, sans-serif;\"><span style=\"font-size: medium;\">Je nach Zutat unterscheidet man zwischen gew\u00f6hnlichem Gebrauchsglas (Natron-Kalk-Gl\u00e4ser), Gl\u00e4sern f\u00fcr feingeschliffene Gegenst\u00e4nde (Kali-Kalk-Gl\u00e4ser), gegen Chemikalien und gro\u00dfe Temperaturdifferenzen best\u00e4ndiges Glas (Bor-Tonerde-Gl\u00e4ser) und Gl\u00e4ser und Linsen mit starkem Lichtbrechungsverm\u00f6gen (Kali-Blei-Gl\u00e4ser, Bleikristallgl\u00e4ser).<\/span><\/span>[\/ls_accordion_section][ls_accordion_section title=&#8220;GESCHICHTLICHES&#8220;]<span style=\"font-family: Verdana, sans-serif;\"><span style=\"font-size: medium;\">Glas ist so alt wie die Erde, entsteht bei hohen Temperaturen, wie Meteoriten- und Blitzeinschl\u00e4gen und Eruption eines Vulkans und ist auch auf dem Mond vorzufinden. \u00dcber den Zeitpunkt der Entdeckung gibt es verschiedene Angaben, denn schon in der Jungsteinzeit wurde Glas als Pfeil- und Speerspitze und Schneidewerkzeug verwendet und um 5000 v. Chr. entdeckten ph\u00f6nizische H\u00e4ndler, dass Sand zu Glas schmolz, wenn man diesen erhitzte. Als man ca. 3500 v. Chr. mit der bewussten Herstellung begann, wurde Glas nicht mehr nur als Nutzgegenstand, sondern auch zum Fertigen von Schmuck, Vasen und \u00e4hnlichem, verwendet.<\/span><\/span><\/p>\n<p><span style=\"font-family: Verdana, sans-serif;\"><span style=\"font-size: medium;\">Die \u00e4lteste Beschreibung zur Herstellung von Glas stammt aus der Bibliothek des assyrischen K\u00f6nigs Ashurbanipal (669-626 v. Chr.) und lautet: \u201eNimm 60 Teile Sand, 180 Teile Asche aus Meerespflanzen, 5 Teile Kreide \u2013 und du erh\u00e4ltst Glas.\u201c Im 11. Jhd. n. Chr. entdeckte man eine Technik zur Produktion von Glasplatten, was eine gro\u00dfe Bequemlichkeit im Mittelalter darstellte, und im 17. Jhd. n. Chr. entstand in Frankreich die Idee zur Verspiegelung. Letztendlich kam es im 19. Jhd. n. Chr. zur Industrialisierung der Glasherstellung ohne die wir heute keine Fenster, Spiegel, Geschirr, Brillen, Kameras, Fernseher etc. h\u00e4tten.<\/span><\/span><\/p>\n[\/ls_accordion_section][ls_accordion_section title=&#8220;EIGENSCHAFTEN VON GLAS&#8220;]<span style=\"font-family: Verdana, sans-serif;\"><span style=\"font-size: medium;\">Zu den Eigenschaften von Glas z\u00e4hlen eine Zug- und Druckfestigkeit und Unbiegsamkeit, au\u00dferdem ist es elektrisch hoch isolierend. Statt einem Schmelzpunkt gibt es einen Schmelzbereich: unterhalb von T<\/span><\/span><sub><span style=\"font-family: Verdana, sans-serif;\"><span style=\"font-size: medium;\">g<\/span><\/span><\/sub><span style=\"font-family: Verdana, sans-serif;\"><span style=\"font-size: medium;\"> erstarrt es, oberhalb von T<\/span><\/span><sub><span style=\"font-family: Verdana, sans-serif;\"><span style=\"font-size: medium;\">g<\/span><\/span><\/sub><span style=\"font-family: Verdana, sans-serif;\"><span style=\"font-size: medium;\"> wird es verformbar. Zu dem ist Glas ein schlechter W\u00e4rmeleiter, da es w\u00e4rmeisolierend wirkt.<\/span><\/span>[\/ls_accordion_section][\/ls_accordion]\n<div id=\"attachment_1357\" style=\"width: 310px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/nawi.naturundbildung.at\/wp\/wp-content\/uploads\/2014\/01\/Glas-Tabib-Platzer.jpg\" rel=\"lightbox\"><img aria-describedby=\"caption-attachment-1357\" loading=\"lazy\" class=\"size-medium wp-image-1357\" src=\"http:\/\/nawi.naturundbildung.at\/wp\/wp-content\/uploads\/2014\/01\/Glas-Tabib-Platzer-300x216.jpg\" alt=\"Glas-Tabib-Platzer\" width=\"300\" height=\"216\" srcset=\"http:\/\/nawi.naturundbildung.at\/wp\/wp-content\/uploads\/2014\/01\/Glas-Tabib-Platzer-300x216.jpg 300w, http:\/\/nawi.naturundbildung.at\/wp\/wp-content\/uploads\/2014\/01\/Glas-Tabib-Platzer.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-1357\" class=\"wp-caption-text\">Glas-Tabib-Platzer<\/p><\/div>\n<p>Bericht und Bild: Amina Tabib und Niklas Platzer, 1HGA, 2014<\/p>\n        <div class=\"wpProQuiz_content\" id=\"wpProQuiz_43\">\n            <h2>Glas Quiz<\/h2>        <div style=\"display: none;\" class=\"wpProQuiz_time_limit\">\n            <div class=\"time\">Zeitlimit: <span>0<\/span><\/div>\n            <div class=\"wpProQuiz_progress\"><\/div>\n        <\/div>\n                <div class=\"wpProQuiz_checkPage\" style=\"display: none;\">\n            <h4 class=\"wpProQuiz_header\">Quiz-Zusammenfassung<\/h4>\n\n            <p>\n                <span>0<\/span> von 10 Fragen beantwortet            <\/p>\n\n            <p>Fragen:<\/p>\n\n            <div style=\"margin-bottom: 20px;\" class=\"wpProQuiz_box\">\n                <ol>\n                                            <li>1<\/li>\n                                            <li>2<\/li>\n                                            <li>3<\/li>\n                                            <li>4<\/li>\n                                            <li>5<\/li>\n                                            <li>6<\/li>\n                                            <li>7<\/li>\n                                            <li>8<\/li>\n                                            <li>9<\/li>\n                                            <li>10<\/li>\n                                    <\/ol>\n                <div style=\"clear: both;\"><\/div>\n            <\/div>\n\n            \n            <input type=\"button\" name=\"endQuizSummary\" value=\"Quiz abschlie\u00dfen\"\n                   class=\"wpProQuiz_button\">\n        <\/div>\n                <div class=\"wpProQuiz_infopage\" style=\"display: none;\">\n            <h4>Informationen<\/h4>\n\n            \n            <input type=\"button\" name=\"endInfopage\" value=\"Quiz abschlie\u00dfen\"\n                   class=\"wpProQuiz_button\">\n        <\/div>\n                <div class=\"wpProQuiz_text\">\n            <p>\n                <p>Wenn Du den Text aufmerksam gelesen hast, wirst Du die Fragen bestimmt korrekt beantworten k\u00f6nnen:<\/p>\n            <\/p>\n\n            \n            <div>\n                <input class=\"wpProQuiz_button\" type=\"button\" value=\"Quiz starten\"\n                       name=\"startQuiz\">\n            <\/div>\n        <\/div>\n                <div style=\"display: none;\" class=\"wpProQuiz_lock\">\n            <p>\n                Sie haben das Quiz schon einmal absolviert. Daher k\u00f6nnen sie es nicht erneut starten.            <\/p>\n        <\/div>\n                <div style=\"display: none;\" class=\"wpProQuiz_loadQuiz\">\n            <p>\n                Quiz wird geladen...            <\/p>\n        <\/div>\n                <div style=\"display: none;\" class=\"wpProQuiz_startOnlyRegisteredUser\">\n            <p>\n                Sie m\u00fcssen sich einloggen oder registrieren um das Quiz zu starten.            <\/p>\n        <\/div>\n                <div style=\"display: none;\" class=\"wpProQuiz_prerequisite\">\n            <p>\n                Sie m\u00fcssen erst folgende Quiz beenden um dieses Quiz starten zu k\u00f6nnen:                <span><\/span>\n            <\/p>\n        <\/div>\n                <div style=\"display: none;\" class=\"wpProQuiz_results\">\n            <h4 class=\"wpProQuiz_header\">Ergebnis<\/h4>\n                            <p>\n                    <span class=\"wpProQuiz_correct_answer\">0<\/span> von <span>10<\/span> Frage korrekt beantwortet                <\/p>\n                            <p class=\"wpProQuiz_quiz_time\">\n                    Ihre Zeit: <span><\/span>                <\/p>\n                        <p class=\"wpProQuiz_time_limit_expired\" style=\"display: none;\">\n                Zeit ist abgelaufen            <\/p>\n                            <p class=\"wpProQuiz_points\">\n                    Sie haben <span>0<\/span> von <span>0<\/span> Punkten erreicht (<span>0<\/span>)                <\/p>\n                                        <div class=\"wpProQuiz_resultTable\">\n                    <table>\n                        <tbody>\n                        <tr>\n                            <td class=\"wpProQuiz_resultName\">\u00d8 Punkte<\/td>\n                            <td class=\"wpProQuiz_resultValue\">\n                                <div style=\"background-color: #6CA54C;\">&nbsp;<\/div>\n                                <span>&nbsp;<\/span>\n                            <\/td>\n                        <\/tr>\n                        <tr>\n                            <td class=\"wpProQuiz_resultName\">Deine Punkte<\/td>\n                            <td class=\"wpProQuiz_resultValue\">\n                                <div style=\"background-color: #F79646;\">&nbsp;<\/div>\n                                <span>&nbsp;<\/span>\n                            <\/td>\n                        <\/tr>\n                        <\/tbody>\n                    <\/table>\n                <\/div>\n                        <div class=\"wpProQuiz_catOverview\" style=\"display:none;\">\n                <h4>Kategorien<\/h4>\n\n                <div style=\"margin-top: 10px;\">\n                    <ol>\n                                                    <li data-category_id=\"0\">\n                                <span class=\"wpProQuiz_catName\">Nicht kategorisiert<\/span>\n                                <span class=\"wpProQuiz_catPercent\">0%<\/span>\n                            <\/li>\n                                            <\/ol>\n                <\/div>\n            <\/div>\n            <div>\n                <ul class=\"wpProQuiz_resultsList\">\n                                            <li style=\"display: none;\">\n                            <div>\n                                                            <\/div>\n                        <\/li>\n                                    <\/ul>\n            <\/div>\n                        <div style=\"margin: 10px 0px;\">\n                                    <input class=\"wpProQuiz_button\" type=\"button\" name=\"restartQuiz\"\n                           value=\"Quiz erneut starten\">\n                                    <input class=\"wpProQuiz_button\" type=\"button\" name=\"reShowQuestion\"\n                           value=\"Fragen ansehen\">\n                                            <\/div>\n        <\/div>\n                <div class=\"wpProQuiz_reviewDiv\" style=\"display: none;\">\n            <div class=\"wpProQuiz_reviewQuestion\">\n                <ol>\n                                            <li>1<\/li>\n                                            <li>2<\/li>\n                                            <li>3<\/li>\n                                            <li>4<\/li>\n                                            <li>5<\/li>\n                                            <li>6<\/li>\n                                            <li>7<\/li>\n                                            <li>8<\/li>\n                                            <li>9<\/li>\n                                            <li>10<\/li>\n                                    <\/ol>\n                <div style=\"display: none;\"><\/div>\n            <\/div>\n            <div class=\"wpProQuiz_reviewLegend\">\n                <ol>\n                    <li>\n                        <span class=\"wpProQuiz_reviewColor\" style=\"background-color: #6CA54C;\"><\/span>\n                        <span class=\"wpProQuiz_reviewText\">Beantwortet<\/span>\n                    <\/li>\n                    <li>\n                        <span class=\"wpProQuiz_reviewColor\" style=\"background-color: #FFB800;\"><\/span>\n                        <span class=\"wpProQuiz_reviewText\">Vorgemerkt<\/span>\n                    <\/li>\n                <\/ol>\n                <div style=\"clear: both;\"><\/div>\n            <\/div>\n            <div>\n                                    <input type=\"button\" name=\"review\" value=\"Frage vormerken\"\n                           class=\"wpProQuiz_button2\" style=\"float: left; display: block;\">\n                                            <input type=\"button\" name=\"quizSummary\"\n                               value=\"Quiz-Zusammenfassung\" class=\"wpProQuiz_button2\"\n                               style=\"float: right;\">\n                                        <div style=\"clear: both;\"><\/div>\n                            <\/div>\n        <\/div>\n                <div class=\"wpProQuiz_quizAnker\" style=\"display: none;\"><\/div>\n                <div style=\"display: none;\" class=\"wpProQuiz_quiz\">\n            <ol class=\"wpProQuiz_list\">\n                                    <li class=\"wpProQuiz_listItem\" style=\"display: none;\">\n                        <div\n                            class=\"wpProQuiz_question_page\"  >\n                            Frage <span>1<\/span> von <span>10<\/span>                        <\/div>\n                        <h5 style=\"display: inline-block;\"\n                            class=\"wpProQuiz_header\">\n                            <span>1<\/span>. Frage                        <\/h5>\n\n                                                    <span style=\"font-weight: bold; float: right;\">1 Punkte<\/span>\n                            <div style=\"clear: both;\"><\/div>\n                        \n                                                <div class=\"wpProQuiz_question\" style=\"margin: 10px 0 0 0;\">\n                            <div class=\"wpProQuiz_question_text\">\n                                <p>Wann begann man Glas bewusst herzustellen?<\/p>\n                            <\/div>\n                                                        <ul class=\"wpProQuiz_questionList\" data-question_id=\"333\"\n                                data-type=\"single\">\n                                \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_43_333\"\n                                                       value=\"1\"> 17. Jhdt.                                              <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_43_333\"\n                                                       value=\"2\"> 5000 vor Chr.                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_43_333\"\n                                                       value=\"3\"> 650 vor Christus                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_43_333\"\n                                                       value=\"4\"> 2000 vor Chr.                                            <\/label>\n\n                                                                            <\/li>\n                                                                <\/ul>\n                        <\/div>\n                                                    <div class=\"wpProQuiz_response\" style=\"display: none;\">\n                                <div style=\"display: none;\" class=\"wpProQuiz_correct\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tKorrekt\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p><\/p>                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tInkorrekt\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p><\/p>                                <\/div>\n                            <\/div>\n                        \n                        \n                                                <input type=\"button\" name=\"back\" value=\"Zur\u00fcck\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: left !important; margin-right: 10px !important; display: none;\">\n                                                <input type=\"button\" name=\"check\" value=\"Pr\u00fcfen\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: right !important; margin-right: 10px !important; display: none;\">\n                        <input type=\"button\" name=\"next\" value=\"Weiter\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\">\n\n                        <div style=\"clear: both;\"><\/div>\n\n                        \n                    <\/li>\n\n                                    <li class=\"wpProQuiz_listItem\" style=\"display: none;\">\n                        <div\n                            class=\"wpProQuiz_question_page\"  >\n                            Frage <span>2<\/span> von <span>10<\/span>                        <\/div>\n                        <h5 style=\"display: inline-block;\"\n                            class=\"wpProQuiz_header\">\n                            <span>2<\/span>. Frage                        <\/h5>\n\n                                                    <span style=\"font-weight: bold; float: right;\">1 Punkte<\/span>\n                            <div style=\"clear: both;\"><\/div>\n                        \n                                                <div class=\"wpProQuiz_question\" style=\"margin: 10px 0 0 0;\">\n                            <div class=\"wpProQuiz_question_text\">\n                                <p>Seit wann gibt es Glas<\/p>\n                            <\/div>\n                                                        <ul class=\"wpProQuiz_questionList\" data-question_id=\"334\"\n                                data-type=\"single\">\n                                \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_43_334\"\n                                                       value=\"1\"> seit immer (glas ist so alt wie die Erde)                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_43_334\"\n                                                       value=\"2\"> seit dem Mittelalter (kam \u00fcber Persien nach Europa)                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_43_334\"\n                                                       value=\"3\"> seit der R\u00f6merzeit                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_43_334\"\n                                                       value=\"4\"> seit der Neuzeit (Alchimisten erfanden das Glas bei der Suche nach dem Stein der Weisen)                                            <\/label>\n\n                                                                            <\/li>\n                                                                <\/ul>\n                        <\/div>\n                                                    <div class=\"wpProQuiz_response\" style=\"display: none;\">\n                                <div style=\"display: none;\" class=\"wpProQuiz_correct\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tKorrekt\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p><\/p>                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tInkorrekt\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p><\/p>                                <\/div>\n                            <\/div>\n                        \n                        \n                                                <input type=\"button\" name=\"back\" value=\"Zur\u00fcck\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: left !important; margin-right: 10px !important; display: none;\">\n                                                <input type=\"button\" name=\"check\" value=\"Pr\u00fcfen\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: right !important; margin-right: 10px !important; display: none;\">\n                        <input type=\"button\" name=\"next\" value=\"Weiter\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\">\n\n                        <div style=\"clear: both;\"><\/div>\n\n                        \n                    <\/li>\n\n                                    <li class=\"wpProQuiz_listItem\" style=\"display: none;\">\n                        <div\n                            class=\"wpProQuiz_question_page\"  >\n                            Frage <span>3<\/span> von <span>10<\/span>                        <\/div>\n                        <h5 style=\"display: inline-block;\"\n                            class=\"wpProQuiz_header\">\n                            <span>3<\/span>. Frage                        <\/h5>\n\n                                                    <span style=\"font-weight: bold; float: right;\">1 Punkte<\/span>\n                            <div style=\"clear: both;\"><\/div>\n                        \n                                                <div class=\"wpProQuiz_question\" style=\"margin: 10px 0 0 0;\">\n                            <div class=\"wpProQuiz_question_text\">\n                                <p>Was enthielt das \u00e4lteste Glas-Rezept?<\/p>\n                            <\/div>\n                                                        <ul class=\"wpProQuiz_questionList\" data-question_id=\"335\"\n                                data-type=\"multiple\">\n                                \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"checkbox\"\n                                                       name=\"question_43_335\"\n                                                       value=\"1\"> Sand                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"checkbox\"\n                                                       name=\"question_43_335\"\n                                                       value=\"2\"> Asche                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"checkbox\"\n                                                       name=\"question_43_335\"\n                                                       value=\"3\"> Kreide                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"checkbox\"\n                                                       name=\"question_43_335\"\n                                                       value=\"4\"> Blei                                            <\/label>\n\n                                                                            <\/li>\n                                                                <\/ul>\n                        <\/div>\n                                                    <div class=\"wpProQuiz_response\" style=\"display: none;\">\n                                <div style=\"display: none;\" class=\"wpProQuiz_correct\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tKorrekt\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p><\/p>                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tInkorrekt\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p><\/p>                                <\/div>\n                            <\/div>\n                        \n                        \n                                                <input type=\"button\" name=\"back\" value=\"Zur\u00fcck\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: left !important; margin-right: 10px !important; display: none;\">\n                                                <input type=\"button\" name=\"check\" value=\"Pr\u00fcfen\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: right !important; margin-right: 10px !important; display: none;\">\n                        <input type=\"button\" name=\"next\" value=\"Weiter\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\">\n\n                        <div style=\"clear: both;\"><\/div>\n\n                        \n                    <\/li>\n\n                                    <li class=\"wpProQuiz_listItem\" style=\"display: none;\">\n                        <div\n                            class=\"wpProQuiz_question_page\"  >\n                            Frage <span>4<\/span> von <span>10<\/span>                        <\/div>\n                        <h5 style=\"display: inline-block;\"\n                            class=\"wpProQuiz_header\">\n                            <span>4<\/span>. Frage                        <\/h5>\n\n                                                    <span style=\"font-weight: bold; float: right;\">1 Punkte<\/span>\n                            <div style=\"clear: both;\"><\/div>\n                        \n                                                <div class=\"wpProQuiz_question\" style=\"margin: 10px 0 0 0;\">\n                            <div class=\"wpProQuiz_question_text\">\n                                <p>Was bedeutet amorph?<\/p>\n                            <\/div>\n                                                        <ul class=\"wpProQuiz_questionList\" data-question_id=\"336\"\n                                data-type=\"single\">\n                                \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_43_336\"\n                                                       value=\"1\"> gestaltlos                                             <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_43_336\"\n                                                       value=\"2\"> klebrig                                              <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_43_336\"\n                                                       value=\"3\"> geruchlos                                             <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_43_336\"\n                                                       value=\"4\"> feste Kristallstruktur                                              <\/label>\n\n                                                                            <\/li>\n                                                                <\/ul>\n                        <\/div>\n                                                    <div class=\"wpProQuiz_response\" style=\"display: none;\">\n                                <div style=\"display: none;\" class=\"wpProQuiz_correct\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tKorrekt\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p><\/p>                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tInkorrekt\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p><\/p>                                <\/div>\n                            <\/div>\n                        \n                        \n                                                <input type=\"button\" name=\"back\" value=\"Zur\u00fcck\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: left !important; margin-right: 10px !important; display: none;\">\n                                                <input type=\"button\" name=\"check\" value=\"Pr\u00fcfen\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: right !important; margin-right: 10px !important; display: none;\">\n                        <input type=\"button\" name=\"next\" value=\"Weiter\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\">\n\n                        <div style=\"clear: both;\"><\/div>\n\n                        \n                    <\/li>\n\n                                    <li class=\"wpProQuiz_listItem\" style=\"display: none;\">\n                        <div\n                            class=\"wpProQuiz_question_page\"  >\n                            Frage <span>5<\/span> von <span>10<\/span>                        <\/div>\n                        <h5 style=\"display: inline-block;\"\n                            class=\"wpProQuiz_header\">\n                            <span>5<\/span>. Frage                        <\/h5>\n\n                                                    <span style=\"font-weight: bold; float: right;\">1 Punkte<\/span>\n                            <div style=\"clear: both;\"><\/div>\n                        \n                                                <div class=\"wpProQuiz_question\" style=\"margin: 10px 0 0 0;\">\n                            <div class=\"wpProQuiz_question_text\">\n                                <p>Was ist ein Bleikristallglas?<\/p>\n                            <\/div>\n                                                        <ul class=\"wpProQuiz_questionList\" data-question_id=\"337\"\n                                data-type=\"single\">\n                                \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_43_337\"\n                                                       value=\"1\"> Verbundglas                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_43_337\"\n                                                       value=\"2\"> Kali-Blei-Glas                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_43_337\"\n                                                       value=\"3\"> Amalgam-Glas                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_43_337\"\n                                                       value=\"4\"> Kali-Kalk-Glas                                              <\/label>\n\n                                                                            <\/li>\n                                                                <\/ul>\n                        <\/div>\n                                                    <div class=\"wpProQuiz_response\" style=\"display: none;\">\n                                <div style=\"display: none;\" class=\"wpProQuiz_correct\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tKorrekt\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p><\/p>                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tInkorrekt\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p><\/p>                                <\/div>\n                            <\/div>\n                        \n                        \n                                                <input type=\"button\" name=\"back\" value=\"Zur\u00fcck\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: left !important; margin-right: 10px !important; display: none;\">\n                                                <input type=\"button\" name=\"check\" value=\"Pr\u00fcfen\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: right !important; margin-right: 10px !important; display: none;\">\n                        <input type=\"button\" name=\"next\" value=\"Weiter\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\">\n\n                        <div style=\"clear: both;\"><\/div>\n\n                        \n                    <\/li>\n\n                                    <li class=\"wpProQuiz_listItem\" style=\"display: none;\">\n                        <div\n                            class=\"wpProQuiz_question_page\"  >\n                            Frage <span>6<\/span> von <span>10<\/span>                        <\/div>\n                        <h5 style=\"display: inline-block;\"\n                            class=\"wpProQuiz_header\">\n                            <span>6<\/span>. Frage                        <\/h5>\n\n                                                    <span style=\"font-weight: bold; float: right;\">1 Punkte<\/span>\n                            <div style=\"clear: both;\"><\/div>\n                        \n                                                <div class=\"wpProQuiz_question\" style=\"margin: 10px 0 0 0;\">\n                            <div class=\"wpProQuiz_question_text\">\n                                <p>Welche Eigenschaften hat Glas?<\/p>\n                            <\/div>\n                                                        <ul class=\"wpProQuiz_questionList\" data-question_id=\"338\"\n                                data-type=\"multiple\">\n                                \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"checkbox\"\n                                                       name=\"question_43_338\"\n                                                       value=\"1\"> guter elektrischer Leiter                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"checkbox\"\n                                                       name=\"question_43_338\"\n                                                       value=\"2\"> guter W\u00e4rmeisolator                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"checkbox\"\n                                                       name=\"question_43_338\"\n                                                       value=\"3\"> Guter  W\u00e4rmeleiter                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"checkbox\"\n                                                       name=\"question_43_338\"\n                                                       value=\"4\"> zug- und druckfest                                            <\/label>\n\n                                                                            <\/li>\n                                                                <\/ul>\n                        <\/div>\n                                                    <div class=\"wpProQuiz_response\" style=\"display: none;\">\n                                <div style=\"display: none;\" class=\"wpProQuiz_correct\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tKorrekt\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p><\/p>                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tInkorrekt\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p><\/p>                                <\/div>\n                            <\/div>\n                        \n                        \n                                                <input type=\"button\" name=\"back\" value=\"Zur\u00fcck\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: left !important; margin-right: 10px !important; display: none;\">\n                                                <input type=\"button\" name=\"check\" value=\"Pr\u00fcfen\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: right !important; margin-right: 10px !important; display: none;\">\n                        <input type=\"button\" name=\"next\" value=\"Weiter\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\">\n\n                        <div style=\"clear: both;\"><\/div>\n\n                        \n                    <\/li>\n\n                                    <li class=\"wpProQuiz_listItem\" style=\"display: none;\">\n                        <div\n                            class=\"wpProQuiz_question_page\"  >\n                            Frage <span>7<\/span> von <span>10<\/span>                        <\/div>\n                        <h5 style=\"display: inline-block;\"\n                            class=\"wpProQuiz_header\">\n                            <span>7<\/span>. Frage                        <\/h5>\n\n                                                    <span style=\"font-weight: bold; float: right;\">1 Punkte<\/span>\n                            <div style=\"clear: both;\"><\/div>\n                        \n                                                <div class=\"wpProQuiz_question\" style=\"margin: 10px 0 0 0;\">\n                            <div class=\"wpProQuiz_question_text\">\n                                <p>Was sind bzw. was verursachen Netzwerkbildner<\/p>\n                            <\/div>\n                                                        <ul class=\"wpProQuiz_questionList\" data-question_id=\"339\"\n                                data-type=\"single\">\n                                \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_43_339\"\n                                                       value=\"1\"> L\u00fccken im Kristallaufbau                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_43_339\"\n                                                       value=\"2\"> Molekulare Grundstruktur                                             <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_43_339\"\n                                                       value=\"3\">  Beimengungen                                            <\/label>\n\n                                                                            <\/li>\n                                                                <\/ul>\n                        <\/div>\n                                                    <div class=\"wpProQuiz_response\" style=\"display: none;\">\n                                <div style=\"display: none;\" class=\"wpProQuiz_correct\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tKorrekt\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p><\/p>                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tInkorrekt\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p><\/p>                                <\/div>\n                            <\/div>\n                        \n                        \n                                                <input type=\"button\" name=\"back\" value=\"Zur\u00fcck\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: left !important; margin-right: 10px !important; display: none;\">\n                                                <input type=\"button\" name=\"check\" value=\"Pr\u00fcfen\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: right !important; margin-right: 10px !important; display: none;\">\n                        <input type=\"button\" name=\"next\" value=\"Weiter\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\">\n\n                        <div style=\"clear: both;\"><\/div>\n\n                        \n                    <\/li>\n\n                                    <li class=\"wpProQuiz_listItem\" style=\"display: none;\">\n                        <div\n                            class=\"wpProQuiz_question_page\"  >\n                            Frage <span>8<\/span> von <span>10<\/span>                        <\/div>\n                        <h5 style=\"display: inline-block;\"\n                            class=\"wpProQuiz_header\">\n                            <span>8<\/span>. Frage                        <\/h5>\n\n                                                    <span style=\"font-weight: bold; float: right;\">1 Punkte<\/span>\n                            <div style=\"clear: both;\"><\/div>\n                        \n                                                <div class=\"wpProQuiz_question\" style=\"margin: 10px 0 0 0;\">\n                            <div class=\"wpProQuiz_question_text\">\n                                <p>Was ist der Hauptbestandteil von Glas<\/p>\n                            <\/div>\n                                                        <ul class=\"wpProQuiz_questionList\" data-question_id=\"340\"\n                                data-type=\"cloze_answer\">\n                                \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\n                                        <span class=\"wpProQuiz_cloze\"><input data-wordlen=\"12\" type=\"text\" value=\"\"> <span class=\"wpProQuiz_clozeCorrect\" style=\"display: none;\">(Quarzsand, Siliziumoxid, SiO2)<\/span><\/span>                                    <\/li>\n                                                                <\/ul>\n                        <\/div>\n                                                    <div class=\"wpProQuiz_response\" style=\"display: none;\">\n                                <div style=\"display: none;\" class=\"wpProQuiz_correct\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tKorrekt\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p><\/p>                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tInkorrekt\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p><\/p>                                <\/div>\n                            <\/div>\n                        \n                        \n                                                <input type=\"button\" name=\"back\" value=\"Zur\u00fcck\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: left !important; margin-right: 10px !important; display: none;\">\n                                                <input type=\"button\" name=\"check\" value=\"Pr\u00fcfen\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: right !important; margin-right: 10px !important; display: none;\">\n                        <input type=\"button\" name=\"next\" value=\"Weiter\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\">\n\n                        <div style=\"clear: both;\"><\/div>\n\n                        \n                    <\/li>\n\n                                    <li class=\"wpProQuiz_listItem\" style=\"display: none;\">\n                        <div\n                            class=\"wpProQuiz_question_page\"  >\n                            Frage <span>9<\/span> von <span>10<\/span>                        <\/div>\n                        <h5 style=\"display: inline-block;\"\n                            class=\"wpProQuiz_header\">\n                            <span>9<\/span>. Frage                        <\/h5>\n\n                                                    <span style=\"font-weight: bold; float: right;\">1 Punkte<\/span>\n                            <div style=\"clear: both;\"><\/div>\n                        \n                                                <div class=\"wpProQuiz_question\" style=\"margin: 10px 0 0 0;\">\n                            <div class=\"wpProQuiz_question_text\">\n                                <p>Wer bildet L\u00fccken in der Glasstruktur?<\/p>\n                            <\/div>\n                                                        <ul class=\"wpProQuiz_questionList\" data-question_id=\"341\"\n                                data-type=\"single\">\n                                \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_43_341\"\n                                                       value=\"1\"> Trennstellenbildner                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"1\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_43_341\"\n                                                       value=\"2\"> Netzwerkbildner                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"2\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_43_341\"\n                                                       value=\"3\"> Quarzsand                                            <\/label>\n\n                                                                            <\/li>\n                                    \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"3\">\n\n                                                                                                                                <span style=\"display:none;\"><\/span>\n                                            <label>\n                                                <input class=\"wpProQuiz_questionInput\"\n                                                       type=\"radio\"\n                                                       name=\"question_43_341\"\n                                                       value=\"4\"> SiO2                                            <\/label>\n\n                                                                            <\/li>\n                                                                <\/ul>\n                        <\/div>\n                                                    <div class=\"wpProQuiz_response\" style=\"display: none;\">\n                                <div style=\"display: none;\" class=\"wpProQuiz_correct\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tKorrekt\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p><\/p>                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tInkorrekt\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p><\/p>                                <\/div>\n                            <\/div>\n                        \n                        \n                                                <input type=\"button\" name=\"back\" value=\"Zur\u00fcck\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: left !important; margin-right: 10px !important; display: none;\">\n                                                <input type=\"button\" name=\"check\" value=\"Pr\u00fcfen\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: right !important; margin-right: 10px !important; display: none;\">\n                        <input type=\"button\" name=\"next\" value=\"Weiter\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\">\n\n                        <div style=\"clear: both;\"><\/div>\n\n                        \n                    <\/li>\n\n                                    <li class=\"wpProQuiz_listItem\" style=\"display: none;\">\n                        <div\n                            class=\"wpProQuiz_question_page\"  >\n                            Frage <span>10<\/span> von <span>10<\/span>                        <\/div>\n                        <h5 style=\"display: inline-block;\"\n                            class=\"wpProQuiz_header\">\n                            <span>10<\/span>. Frage                        <\/h5>\n\n                                                    <span style=\"font-weight: bold; float: right;\">1 Punkte<\/span>\n                            <div style=\"clear: both;\"><\/div>\n                        \n                                                <div class=\"wpProQuiz_question\" style=\"margin: 10px 0 0 0;\">\n                            <div class=\"wpProQuiz_question_text\">\n                                <p>Erg\u00e4nze den Text sinnvoll:<\/p>\n                            <\/div>\n                                                        <ul class=\"wpProQuiz_questionList\" data-question_id=\"342\"\n                                data-type=\"cloze_answer\">\n                                \n                                    <li class=\"wpProQuiz_questionListItem\" data-pos=\"0\">\n\n                                        Art und Menge der Beigaben machen die Unterschiede in den verschiedenen Glassorten aus, weshalb man in Glascontainer auch nur <span class=\"wpProQuiz_cloze\"><input data-wordlen=\"15\" type=\"text\" value=\"\"> <span class=\"wpProQuiz_clozeCorrect\" style=\"display: none;\">(Verpackungsglas)<\/span><\/span> werfen darf und z.B. kein <span class=\"wpProQuiz_cloze\"><input data-wordlen=\"11\" type=\"text\" value=\"\"> <span class=\"wpProQuiz_clozeCorrect\" style=\"display: none;\">(Fensterglas)<\/span><\/span>.                                    <\/li>\n                                                                <\/ul>\n                        <\/div>\n                                                    <div class=\"wpProQuiz_response\" style=\"display: none;\">\n                                <div style=\"display: none;\" class=\"wpProQuiz_correct\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tKorrekt\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p><\/p>                                <\/div>\n                                <div style=\"display: none;\" class=\"wpProQuiz_incorrect\">\n                                                                            <span class=\"wpProQuiz_respone_span\">\n\t\t\t\t\t\t\t\t\tInkorrekt\t\t\t\t\t\t\t\t<\/span><br>\n                                    <p><\/p>                                <\/div>\n                            <\/div>\n                        \n                        \n                                                <input type=\"button\" name=\"back\" value=\"Zur\u00fcck\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: left !important; margin-right: 10px !important; display: none;\">\n                                                <input type=\"button\" name=\"check\" value=\"Pr\u00fcfen\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\"\n                               style=\"float: right !important; margin-right: 10px !important; display: none;\">\n                        <input type=\"button\" name=\"next\" value=\"Weiter\"\n                               class=\"wpProQuiz_button wpProQuiz_QuestionButton\" style=\"float: right; display: none;\">\n\n                        <div style=\"clear: both;\"><\/div>\n\n                        \n                    <\/li>\n\n                            <\/ol>\n                    <\/div>\n                <\/div>\n                <script type=\"text\/javascript\">\n            window.wpProQuizInitList = window.wpProQuizInitList || [];\n\n            window.wpProQuizInitList.push({\n                id: '#wpProQuiz_43',\n                init: {\n                    quizId: 43,\n                    mode: 2,\n                    globalPoints: 10,\n                    timelimit: 0,\n                    resultsGrade: [0],\n                    bo: 33825,\n                    qpp: 0,\n                    catPoints: [10],\n                    formPos: 0,\n                    lbn: \"Quiz abschlie\\u00dfen\",\n                    json: {\"333\":{\"type\":\"single\",\"id\":333,\"catId\":0,\"points\":1,\"correct\":[0,1,0,0]},\"334\":{\"type\":\"single\",\"id\":334,\"catId\":0,\"points\":1,\"correct\":[1,0,0,0]},\"335\":{\"type\":\"multiple\",\"id\":335,\"catId\":0,\"points\":1,\"correct\":[1,1,1,0]},\"336\":{\"type\":\"single\",\"id\":336,\"catId\":0,\"points\":1,\"correct\":[1,0,0,0]},\"337\":{\"type\":\"single\",\"id\":337,\"catId\":0,\"points\":1,\"correct\":[0,1,0,0]},\"338\":{\"type\":\"multiple\",\"id\":338,\"catId\":0,\"points\":1,\"correct\":[0,1,0,1]},\"339\":{\"type\":\"single\",\"id\":339,\"catId\":0,\"points\":1,\"correct\":[0,1,0]},\"340\":{\"type\":\"cloze_answer\",\"id\":340,\"catId\":0,\"points\":1,\"correct\":[[\"quarzsand\",\"siliziumoxid\",\"sio2\"]]},\"341\":{\"type\":\"single\",\"id\":341,\"catId\":0,\"points\":1,\"correct\":[1,0,0,0]},\"342\":{\"type\":\"cloze_answer\",\"id\":342,\"catId\":0,\"points\":1,\"correct\":[[\"verpackungsglas\"],[\"fensterglas\"]]}}                }\n            });\n        <\/script>\n        \n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ls_accordion][ls_accordion_section title=&#8220;WAS IST GLAS?&#8220;] Glas ist ein amorpher Stoff, d.h. dieser Stoff wird als fest empfunden, seine Atome folgen jedoch keiner regelm\u00e4\u00dfigen Ordnung. Hauptbestandteil ist Siliziumoxid oder auch Quarzsand genannt. Zu den Nebenbestandteilen z\u00e4hlen Natriumcarbonat, Calciumcarbonat, Natriumoxid, Kaliumoxid und Calciumoxid. Art und Menge der Beigaben machen die Unterschiede in den<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":23,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"ngg_post_thumbnail":0},"aioseo_notices":[],"_links":{"self":[{"href":"http:\/\/nawi.naturundbildung.at\/wp\/index.php?rest_route=\/wp\/v2\/pages\/827"}],"collection":[{"href":"http:\/\/nawi.naturundbildung.at\/wp\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/nawi.naturundbildung.at\/wp\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/nawi.naturundbildung.at\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/nawi.naturundbildung.at\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=827"}],"version-history":[{"count":9,"href":"http:\/\/nawi.naturundbildung.at\/wp\/index.php?rest_route=\/wp\/v2\/pages\/827\/revisions"}],"predecessor-version":[{"id":3291,"href":"http:\/\/nawi.naturundbildung.at\/wp\/index.php?rest_route=\/wp\/v2\/pages\/827\/revisions\/3291"}],"up":[{"embeddable":true,"href":"http:\/\/nawi.naturundbildung.at\/wp\/index.php?rest_route=\/wp\/v2\/pages\/23"}],"wp:attachment":[{"href":"http:\/\/nawi.naturundbildung.at\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=827"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}