{"id":202,"date":"2015-06-23T16:45:40","date_gmt":"2015-06-23T23:45:40","guid":{"rendered":"https:\/\/blogs.ubc.ca\/tochelpline\/?page_id=202"},"modified":"2015-06-23T17:12:55","modified_gmt":"2015-06-24T00:12:55","slug":"demonstrations","status":"publish","type":"page","link":"https:\/\/blogs.ubc.ca\/tochelpline\/physics\/demonstrations\/","title":{"rendered":"Demonstrations"},"content":{"rendered":"<p>Here are some physics demonstrations\/activities that can easily be done, assuming that you have the proper materials at your disposal.<\/p>\n<hr \/>\n<p><strong>1. Reversing Arrows<\/strong><br \/>\nThe video below shows arrows reversing in a glass jar when water is added. For setup instructions as well as the arrows needed to do this download <a href=\"https:\/\/blogs.ubc.ca\/tochelpline\/files\/2015\/06\/Reversing-Arrows.pdf\">Reversing Arrows<\/a>.<\/p>\n<p><center><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/G303o8pJzls\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/center><\/p>\n<hr \/>\n<p><strong>2. Burning Paper with a Concave Mirror<\/strong><br \/>\nThe video below burning paper with a concave mirror. If newspaper is used it will light on fire and probably have a large flame (be careful). Although, this is risky the kids love it! And DO NOT look into the light being reflected off the mirror. For setup instructions download <a href=\"https:\/\/blogs.ubc.ca\/tochelpline\/files\/2015\/06\/Burning-Paper-with-a-concave-mirror.pdf\">Burning Paper with a concave mirror<\/a>.<\/p>\n<p><center><iframe loading=\"lazy\" width=\"420\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/rkwNx5NB7Pw\" frameborder=\"0\" allowfullscreen><\/iframe><\/center><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Here are some physics demonstrations\/activities that can easily be done, assuming that you have the proper materials at your disposal. 1. Reversing Arrows The video below shows arrows reversing in a glass jar when water is added. For setup instructions as well as the arrows needed to do this download Reversing Arrows. 2. Burning Paper [&hellip;]<\/p>\n","protected":false},"author":29634,"featured_media":0,"parent":174,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-202","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.ubc.ca\/tochelpline\/wp-json\/wp\/v2\/pages\/202","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.ubc.ca\/tochelpline\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.ubc.ca\/tochelpline\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.ubc.ca\/tochelpline\/wp-json\/wp\/v2\/users\/29634"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.ubc.ca\/tochelpline\/wp-json\/wp\/v2\/comments?post=202"}],"version-history":[{"count":7,"href":"https:\/\/blogs.ubc.ca\/tochelpline\/wp-json\/wp\/v2\/pages\/202\/revisions"}],"predecessor-version":[{"id":224,"href":"https:\/\/blogs.ubc.ca\/tochelpline\/wp-json\/wp\/v2\/pages\/202\/revisions\/224"}],"up":[{"embeddable":true,"href":"https:\/\/blogs.ubc.ca\/tochelpline\/wp-json\/wp\/v2\/pages\/174"}],"wp:attachment":[{"href":"https:\/\/blogs.ubc.ca\/tochelpline\/wp-json\/wp\/v2\/media?parent=202"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}