{"id":1148,"date":"2017-02-16T10:28:38","date_gmt":"2017-02-16T15:28:38","guid":{"rendered":"http:\/\/www.horizon-research.com\/ASSET\/?page_id=1148"},"modified":"2025-10-29T18:36:43","modified_gmt":"2025-10-29T22:36:43","slug":"student-experience-2","status":"publish","type":"page","link":"https:\/\/www.horizon-research.com\/ASSET\/matter\/driving-questions\/liquid-on-glass\/student-experience-2\/","title":{"rendered":"Student Experience 2: Imagining Particles, Part 1"},"content":{"rendered":"<p><a href=\"https:\/\/www.horizon-research.com\/ASSET\/wp-content\/uploads\/2016\/07\/lemonade-155482_640-e1481831370544.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-313 aligncenter\" src=\"https:\/\/www.horizon-research.com\/ASSET\/wp-content\/uploads\/2016\/07\/lemonade-155482_640-270x300.png\" alt=\"lemonade-155482_640\" width=\"123\" height=\"137\" \/><\/a><a href=\"https:\/\/www.horizon-research.com\/ASSET\/matter\/driving-questions\/liquid-on-glass\/student-experience-2\/print\/\" rel=\"nofollow\" title=\"Print\">Print<\/a>\n<h3>Purpose<\/h3>\n<p>To give students an opportunity to draw a model that explains condensation.<\/p>\n<h3>Description<\/h3>\n<p>Ask students: If you had <a href=\"https:\/\/www.horizon-research.com\/ASSET\/super-strong-glasses\/\" target=\"_blank\" rel=\"noopener\">super strong glasses<\/a>, more powerful than the most powerful microscope, what do you think you would see in and around a glass of water before and after ice is added? Have students draw pictures for both before and after in their science notebooks or using <a href=\"https:\/\/www.horizon-research.com\/ASSET\/wp-content\/uploads\/2017\/07\/condensation-1.pdf\" target=\"_blank\" rel=\"noopener\">this task sheet<\/a>. [<a href=\"https:\/\/www.horizon-research.com\/ASSET\/student-task-time-1\/\" target=\"_blank\" rel=\"noopener\">Task instructions for pilot teachers.<\/a>]\n<a href=\"https:\/\/www.horizon-research.com\/ASSET\/wp-content\/uploads\/2017\/02\/volume3.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1199\" src=\"https:\/\/www.horizon-research.com\/ASSET\/wp-content\/uploads\/2017\/02\/volume3-300x205.png\" alt=\"volume3\" width=\"300\" height=\"205\" srcset=\"https:\/\/www.horizon-research.com\/ASSET\/wp-content\/uploads\/2017\/02\/volume3-300x205.png 300w, https:\/\/www.horizon-research.com\/ASSET\/wp-content\/uploads\/2017\/02\/volume3.png 597w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<h3>Questions to Ask Students<\/h3>\n<ul>\n<li>Describe your drawings. What does each part represent?<\/li>\n<li>How do your drawings explain where the water on the outside of the glass comes from?<\/li>\n<\/ul>\n<h3>Student Thinking<\/h3>\n<p>Some students\u2019 drawings will represent water as continuous (that is, they will not draw water particles), even in the gas phase (<a href=\"https:\/\/www.horizon-research.com\/ASSET\/references\/#Glass\" target=\"_blank\" rel=\"noopener\">Benson, Wittrock, &amp; Baur, 1993; Nakhleh &amp; Samarapungavan, 1999; Renstr\u00f6m, Andersson, &amp; Marton, 1990; S\u00e9r\u00e9, 1986<\/a>). If students draw particles, look for:<\/p>\n<ul>\n<li>Size and shape of particles in different states. Some students believe size and shape change as the states change (<a href=\"https:\/\/www.horizon-research.com\/ASSET\/references\/#Glass\" target=\"_blank\" rel=\"noopener\">Aydeniz &amp; Kotowski, 2012; \u00d6zmen, 2011; \u00d6zmen &amp; Kenan, 2007; Tsai, 1999<\/a>). For example, some think water particles are bigger in the gas phase than the solid phase.<\/li>\n<li>Number of particles. Some students believe that the number of particles changes as the states change. (<a href=\"https:\/\/www.horizon-research.com\/ASSET\/references\/#Glass\" target=\"_blank\" rel=\"noopener\">Lee, Eichinger, Anderson, Berkheimer, &amp; Blakeslee, 1993; Osborne &amp; Cosgrove, 1983; Russell et al., 1989; Tytler, 2000<\/a>). For example, some students believe particles disappear when water evaporates.<\/li>\n<\/ul>\n<h3>Implementation Tips<\/h3>\n<ul>\n<li>Students will likely have inaccurate drawings even after completing Student Experiences 1 and 2. Reviewing their drawings will likely reveal what misconceptions still remain.<\/li>\n<li>Have students keep their drawings, for example, in their science notebook, to revisit again later (or collect and keep them yourself).<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Purpose To give students an opportunity to draw a model that explains condensation. Description Ask students: If you had super strong glasses, more powerful than the most powerful microscope, what do you think you would see in and around a glass of water before and after ice is added? Have students draw pictures for both<a class=\"moretag\" href=\"https:\/\/www.horizon-research.com\/ASSET\/matter\/driving-questions\/liquid-on-glass\/student-experience-2\/\"> Read the full article&#8230;<\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"parent":354,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1148","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.horizon-research.com\/ASSET\/wp-json\/wp\/v2\/pages\/1148","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.horizon-research.com\/ASSET\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.horizon-research.com\/ASSET\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.horizon-research.com\/ASSET\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.horizon-research.com\/ASSET\/wp-json\/wp\/v2\/comments?post=1148"}],"version-history":[{"count":9,"href":"https:\/\/www.horizon-research.com\/ASSET\/wp-json\/wp\/v2\/pages\/1148\/revisions"}],"predecessor-version":[{"id":2773,"href":"https:\/\/www.horizon-research.com\/ASSET\/wp-json\/wp\/v2\/pages\/1148\/revisions\/2773"}],"up":[{"embeddable":true,"href":"https:\/\/www.horizon-research.com\/ASSET\/wp-json\/wp\/v2\/pages\/354"}],"wp:attachment":[{"href":"https:\/\/www.horizon-research.com\/ASSET\/wp-json\/wp\/v2\/media?parent=1148"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}