{"id":1236,"date":"2022-12-12T18:13:39","date_gmt":"2022-12-12T18:13:39","guid":{"rendered":"https:\/\/lascil.eu\/?page_id=1236"},"modified":"2025-05-28T07:31:21","modified_gmt":"2025-05-28T07:31:21","slug":"dark-matter","status":"publish","type":"page","link":"https:\/\/lascil.eu\/index.php\/dark-matter\/","title":{"rendered":"Dark Matter"},"content":{"rendered":"<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lascil.eu\/wp-content\/uploads\/2022\/12\/TS_darkmatter.jpeg\" alt=\"\" class=\"wp-image-1240\" width=\"384\" height=\"384\" srcset=\"https:\/\/lascil.eu\/wp-content\/uploads\/2022\/12\/TS_darkmatter.jpeg 768w, https:\/\/lascil.eu\/wp-content\/uploads\/2022\/12\/TS_darkmatter-300x300.jpeg 300w, https:\/\/lascil.eu\/wp-content\/uploads\/2022\/12\/TS_darkmatter-150x150.jpeg 150w, https:\/\/lascil.eu\/wp-content\/uploads\/2022\/12\/TS_darkmatter-500x500.jpeg 500w\" sizes=\"auto, (max-width: 384px) 100vw, 384px\" \/><\/figure>\n<\/div>\n\n\n<h6 class=\"has-text-align-center wp-block-heading\"><strong>Click on the button below to access the full scenario<\/strong>:<\/h6>\n\n\n<div id=\"pl-gb1236-69f0d4aaf00e5\"  class=\"panel-layout\" ><div id=\"pg-gb1236-69f0d4aaf00e5-0\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-gb1236-69f0d4aaf00e5-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-gb1236-69f0d4aaf00e5-0-0-0\" class=\"so-panel widget widget_sow-button panel-first-child panel-last-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-button so-widget-sow-button-flat-73c3734f28f4-1236\"\n\t\t\t\n\t\t><div class=\"ow-button-base ow-button-align-center\"\n>\n\t\t\t<a\n\t\t\t\t\thref=\"https:\/\/lascil.eu\/wp-content\/uploads\/2022\/12\/LaSciL_Michas.pdf\"\n\t\t\t\t\tclass=\"sowb-button ow-icon-placement-left ow-button-hover\" target=\"_blank\" rel=\"noopener noreferrer\" \t>\n\t\t<span>\n\t\t\t\n\t\t\tTeacher Scenario\t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div id=\"pg-gb1236-69f0d4aaf00e5-1\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-gb1236-69f0d4aaf00e5-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-gb1236-69f0d4aaf00e5-1-0-0\" class=\"so-panel widget widget_sow-accordion panel-first-child panel-last-child\" data-index=\"1\" ><div class=\"panel-widget-style panel-widget-style-for-gb1236-69f0d4aaf00e5-1-0-0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-accordion so-widget-sow-accordion-default-795581d86c92-1236\"\n\t\t\t\n\t\t><div>\n\t<div class=\"sow-accordion\">\n\t\t\t<div class=\"sow-accordion-panel\n\t\t sow-accordion-panel-open\t\t\"\n\t\t\tdata-anchor-id=\"short-description\">\n\t\t\t\t<div class=\"sow-accordion-panel-header-container\" role=\"heading\" aria-level=\"2\">\n\t\t\t\t\t<div class=\"sow-accordion-panel-header\" tabindex=\"0\" role=\"button\" id=\"accordion-label-short-description\" aria-controls=\"accordion-content-short-description\" aria-expanded=\"true\">\n\t\t\t\t\t\t<div class=\"sow-accordion-title sow-accordion-title-icon-left\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tShort description\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"sow-accordion-open-close-button\">\n\t\t\t\t\t\t\t<div class=\"sow-accordion-open-button\">\n\t\t\t\t\t\t\t\t<span class=\"sow-icon-ionicons\" data-sow-icon=\"&#xf218;\"\n\t\t \n\t\taria-hidden=\"true\"><\/span>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"sow-accordion-close-button\">\n\t\t\t\t\t\t\t\t<span class=\"sow-icon-ionicons\" data-sow-icon=\"&#xf209;\"\n\t\t \n\t\taria-hidden=\"true\"><\/span>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\n\t\t\t<div\n\t\t\t\tclass=\"sow-accordion-panel-content\"\n\t\t\t\trole=\"region\"\n\t\t\t\taria-labelledby=\"accordion-label-short-description\"\n\t\t\t\tid=\"accordion-content-short-description\"\n\t\t\t\t\t\t\t>\n\t\t\t\t<div class=\"sow-accordion-panel-border\">\n\t\t\t\t\t<p class=\"p1\">Although dark matter is a very abstract subject some of the basic concepts are based on evidence that can be explained very well by experimental demonstrations. Wanting to approach this complex subject we chose to conduct a simple experiment using the centripetal force apparatus in circular motion with the aim of relating the speed of an object moving in a circular orbit to the mass of the object around which they are rotating. Then using the law of universal gravitation, Newton&#8217;s 2nd law of motion and the centripetal acceleration equation students will derive the mathematical relationship by which they can calculate the mass of the sun using planetary orbits.<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t<div class=\"sow-accordion-panel\n\t\t\t\t\"\n\t\t\tdata-anchor-id=\"age-of-the-students\">\n\t\t\t\t<div class=\"sow-accordion-panel-header-container\" role=\"heading\" aria-level=\"2\">\n\t\t\t\t\t<div class=\"sow-accordion-panel-header\" tabindex=\"0\" role=\"button\" id=\"accordion-label-age-of-the-students\" aria-controls=\"accordion-content-age-of-the-students\" aria-expanded=\"false\">\n\t\t\t\t\t\t<div class=\"sow-accordion-title sow-accordion-title-icon-left\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tAge of the students\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"sow-accordion-open-close-button\">\n\t\t\t\t\t\t\t<div class=\"sow-accordion-open-button\">\n\t\t\t\t\t\t\t\t<span class=\"sow-icon-ionicons\" data-sow-icon=\"&#xf218;\"\n\t\t \n\t\taria-hidden=\"true\"><\/span>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"sow-accordion-close-button\">\n\t\t\t\t\t\t\t\t<span class=\"sow-icon-ionicons\" data-sow-icon=\"&#xf209;\"\n\t\t \n\t\taria-hidden=\"true\"><\/span>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\n\t\t\t<div\n\t\t\t\tclass=\"sow-accordion-panel-content\"\n\t\t\t\trole=\"region\"\n\t\t\t\taria-labelledby=\"accordion-label-age-of-the-students\"\n\t\t\t\tid=\"accordion-content-age-of-the-students\"\n\t\t\t\tstyle=\"display: none;\"\t\t\t>\n\t\t\t\t<div class=\"sow-accordion-panel-border\">\n\t\t\t\t\t<p class=\"p1\">16-18 years old<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t<div class=\"sow-accordion-panel\n\t\t\t\t\"\n\t\t\tdata-anchor-id=\"duration\">\n\t\t\t\t<div class=\"sow-accordion-panel-header-container\" role=\"heading\" aria-level=\"2\">\n\t\t\t\t\t<div class=\"sow-accordion-panel-header\" tabindex=\"0\" role=\"button\" id=\"accordion-label-duration\" aria-controls=\"accordion-content-duration\" aria-expanded=\"false\">\n\t\t\t\t\t\t<div class=\"sow-accordion-title sow-accordion-title-icon-left\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tDuration\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"sow-accordion-open-close-button\">\n\t\t\t\t\t\t\t<div class=\"sow-accordion-open-button\">\n\t\t\t\t\t\t\t\t<span class=\"sow-icon-ionicons\" data-sow-icon=\"&#xf218;\"\n\t\t \n\t\taria-hidden=\"true\"><\/span>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"sow-accordion-close-button\">\n\t\t\t\t\t\t\t\t<span class=\"sow-icon-ionicons\" data-sow-icon=\"&#xf209;\"\n\t\t \n\t\taria-hidden=\"true\"><\/span>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\n\t\t\t<div\n\t\t\t\tclass=\"sow-accordion-panel-content\"\n\t\t\t\trole=\"region\"\n\t\t\t\taria-labelledby=\"accordion-label-duration\"\n\t\t\t\tid=\"accordion-content-duration\"\n\t\t\t\tstyle=\"display: none;\"\t\t\t>\n\t\t\t\t<div class=\"sow-accordion-panel-border\">\n\t\t\t\t\t<p class=\"p1\">2 hours<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t<div class=\"sow-accordion-panel\n\t\t\t\t\"\n\t\t\tdata-anchor-id=\"educator-information\">\n\t\t\t\t<div class=\"sow-accordion-panel-header-container\" role=\"heading\" aria-level=\"2\">\n\t\t\t\t\t<div class=\"sow-accordion-panel-header\" tabindex=\"0\" role=\"button\" id=\"accordion-label-educator-information\" aria-controls=\"accordion-content-educator-information\" aria-expanded=\"false\">\n\t\t\t\t\t\t<div class=\"sow-accordion-title sow-accordion-title-icon-left\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tEducator Information\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"sow-accordion-open-close-button\">\n\t\t\t\t\t\t\t<div class=\"sow-accordion-open-button\">\n\t\t\t\t\t\t\t\t<span class=\"sow-icon-ionicons\" data-sow-icon=\"&#xf218;\"\n\t\t \n\t\taria-hidden=\"true\"><\/span>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"sow-accordion-close-button\">\n\t\t\t\t\t\t\t\t<span class=\"sow-icon-ionicons\" data-sow-icon=\"&#xf209;\"\n\t\t \n\t\taria-hidden=\"true\"><\/span>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\n\t\t\t<div\n\t\t\t\tclass=\"sow-accordion-panel-content\"\n\t\t\t\trole=\"region\"\n\t\t\t\taria-labelledby=\"accordion-label-educator-information\"\n\t\t\t\tid=\"accordion-content-educator-information\"\n\t\t\t\tstyle=\"display: none;\"\t\t\t>\n\t\t\t\t<div class=\"sow-accordion-panel-border\">\n\t\t\t\t\t<p class=\"p1\"><b>Name and Surname<\/b>: Nikos Michas<\/p>\n<p class=\"p1\"><b>Country and school<\/b>: Greece, Ellinogermaniki Agogi<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div>\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Click on the button below to access the full scenario:<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1236","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/lascil.eu\/index.php\/wp-json\/wp\/v2\/pages\/1236","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lascil.eu\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/lascil.eu\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/lascil.eu\/index.php\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/lascil.eu\/index.php\/wp-json\/wp\/v2\/comments?post=1236"}],"version-history":[{"count":1,"href":"https:\/\/lascil.eu\/index.php\/wp-json\/wp\/v2\/pages\/1236\/revisions"}],"predecessor-version":[{"id":1241,"href":"https:\/\/lascil.eu\/index.php\/wp-json\/wp\/v2\/pages\/1236\/revisions\/1241"}],"wp:attachment":[{"href":"https:\/\/lascil.eu\/index.php\/wp-json\/wp\/v2\/media?parent=1236"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}