Science Knowledge Quiz<\/title>\n\n<style>\nbody{\n font-family: Arial, sans-serif;\n background:#f4f7fa;\n margin:0;\n padding:20px;\n}\n\n.container{\n max-width:1000px;\n margin:auto;\n background:white;\n padding:30px;\n border-radius:12px;\n box-shadow:0 2px 10px rgba(0,0,0,0.1);\n}\n\nh1{\n text-align:center;\n color:#005b96;\n}\n\n.question{\n margin-bottom:25px;\n padding:15px;\n border-left:4px solid #005b96;\n background:#f8fbff;\n}\n\n.question h3{\n margin-top:0;\n}\n\nbutton{\n display:block;\n margin:30px auto;\n padding:15px 30px;\n font-size:18px;\n background:#005b96;\n color:white;\n border:none;\n border-radius:8px;\n cursor:pointer;\n}\n\nbutton:hover{\n background:#004477;\n}\n\n.correct{\n background:#d4edda;\n}\n\n.incorrect{\n background:#f8d7da;\n}\n\n#results{\n text-align:center;\n font-size:24px;\n font-weight:bold;\n margin-top:20px;\n}\n<\/style>\n<\/head>\n<body>\n\n<div class=\"container\">\n<h1>Science Knowledge Quiz<\/h1>\n\n<form id=\"quiz\"><\/form>\n\n<button onclick=\"gradeQuiz()\">Submit Quiz<\/button>\n\n<div id=\"results\"><\/div>\n<\/div>\n\n<script>\n\nconst questions = [\n{\nq:\"At a particle level, an element consists of:\",\no:[\"Only one type of atom\",\"Different types of atoms chemically joined\",\"A mixture of atoms and molecules\",\"Different substances combined\"],\na:0\n},\n{\nq:\"A compound contains:\",\no:[\"One type of atom\",\"Different atoms chemically bonded\",\"Substances physically mixed\",\"Only metal atoms\"],\na:1\n},\n{\nq:\"In a mixture, particles are:\",\no:[\"Chemically bonded\",\"Nuclear particles\",\"Not chemically bonded\",\"Always identical\"],\na:2\n},\n{\nq:\"Which is a mixture?\",\no:[\"Water\",\"Carbon dioxide\",\"Air\",\"Sodium chloride\"],\na:2\n},\n{\nq:\"Which property is typical of metals?\",\no:[\"Poor conductor\",\"Brittle\",\"Dull\",\"Good conductor of electricity\"],\na:3\n},\n{\nq:\"Which is a 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{"id":48195,"date":"2026-10-21T09:46:45","date_gmt":"2026-10-21T09:46:45","guid":{"rendered":"https:\/\/www.ancientelementals.com\/?page_id=48195"},"modified":"2026-10-21T09:47:15","modified_gmt":"2026-10-21T09:47:15","slug":"48195-2","status":"publish","type":"page","link":"https:\/\/www.ancientelementals.com\/index.php\/48195-2\/","title":{"rendered":""},"content":{"rendered":"\n\n\n\n\n\nScience Knowledge Quiz<\/title>\n\n<style>\nbody{\n font-family: Arial, sans-serif;\n background:#f4f7fa;\n margin:0;\n padding:20px;\n}\n\n.container{\n max-width:1000px;\n margin:auto;\n background:white;\n padding:30px;\n border-radius:12px;\n box-shadow:0 2px 10px rgba(0,0,0,0.1);\n}\n\nh1{\n text-align:center;\n color:#005b96;\n}\n\n.question{\n margin-bottom:25px;\n padding:15px;\n border-left:4px solid #005b96;\n background:#f8fbff;\n}\n\n.question h3{\n margin-top:0;\n}\n\nbutton{\n display:block;\n margin:30px auto;\n padding:15px 30px;\n font-size:18px;\n background:#005b96;\n 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when:\",\no:[\"Both organisms benefit\",\"One harms another\",\"One benefits and one unaffected\",\"Both harmed\"],\na:0\n},\n{\nq:\"Parasitism occurs when:\",\no:[\"Both benefit\",\"One benefits and host is harmed\",\"No organism benefits\",\"Both unaffected\"],\na:1\n},\n{\nq:\"Commensalism occurs when:\",\no:[\"Both benefit\",\"One harmed\",\"One benefits and the other unaffected\",\"Neither benefits\"],\na:2\n},\n{\nq:\"Overfishing may:\",\no:[\"Strengthen food webs only\",\"Have no impact\",\"Disrupt food chains\",\"Create producers\"],\na:2\n},\n{\nq:\"Removing predators from an ecosystem can:\",\no:[\"Change population balance\",\"Create minerals\",\"Stop photosynthesis\",\"Create earthquakes\"],\na:0\n},\n{\nq:\"Earth's innermost layer is the:\",\no:[\"Crust\",\"Mantle\",\"Lithosphere\",\"Core\"],\na:3\n},\n{\nq:\"The crust is:\",\no:[\"Earth's outer layer\",\"The centre\",\"Liquid metal\",\"Only ocean floor\"],\na:0\n},\n{\nq:\"Granite is classified 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