{"id":149349,"date":"2018-02-01T13:02:20","date_gmt":"2018-02-01T09:02:20","guid":{"rendered":"http:\/\/abisoman.com\/broadcaster\/?p=149349"},"modified":"2018-02-01T13:08:49","modified_gmt":"2018-02-01T09:08:49","slug":"grade-8-gravity-experiment","status":"publish","type":"post","link":"https:\/\/abisoman.com\/broadcaster\/2018\/02\/01\/grade-8-gravity-experiment\/","title":{"rendered":"Grade 8 Gravity experiment."},"content":{"rendered":"<p>This week Grade 8 began by looking a how a depth could be calculated by recording the time from when an object is dropped until it hits the ground. See here\u00a0<a href=\"http:\/\/abisoman.com\/broadcaster\/wp-content\/uploads\/sites\/17\/2018\/02\/actthree.mov\">actthree<\/a><\/p>\n<p><a href=\"http:\/\/abisoman.com\/broadcaster\/wp-content\/uploads\/sites\/17\/2018\/02\/Screen-Shot-2561-02-01-at-12.38.02.png\"><img decoding=\"async\" class=\"alignleft size-medium wp-image-149356 lazyload\" data-src=\"http:\/\/abisoman.com\/broadcaster\/wp-content\/uploads\/sites\/17\/2018\/02\/Screen-Shot-2561-02-01-at-12.38.02-291x300.png\" alt=\"\" width=\"291\" height=\"300\" data-srcset=\"https:\/\/abisoman.com\/broadcaster\/wp-content\/uploads\/sites\/17\/2018\/02\/Screen-Shot-2561-02-01-at-12.38.02-291x300.png 291w, https:\/\/abisoman.com\/broadcaster\/wp-content\/uploads\/sites\/17\/2018\/02\/Screen-Shot-2561-02-01-at-12.38.02-768x792.png 768w, https:\/\/abisoman.com\/broadcaster\/wp-content\/uploads\/sites\/17\/2018\/02\/Screen-Shot-2561-02-01-at-12.38.02-600x619.png 600w, https:\/\/abisoman.com\/broadcaster\/wp-content\/uploads\/sites\/17\/2018\/02\/Screen-Shot-2561-02-01-at-12.38.02.png 970w\" data-sizes=\"(max-width: 291px) 100vw, 291px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 291px; --smush-placeholder-aspect-ratio: 291\/300;\" \/><\/a> <a href=\"http:\/\/abisoman.com\/broadcaster\/wp-content\/uploads\/sites\/17\/2018\/02\/Screen-Shot-2561-02-01-at-12.38.19.png\"><img decoding=\"async\" class=\"alignleft size-medium wp-image-149357 lazyload\" data-src=\"http:\/\/abisoman.com\/broadcaster\/wp-content\/uploads\/sites\/17\/2018\/02\/Screen-Shot-2561-02-01-at-12.38.19-300x239.png\" alt=\"\" width=\"300\" height=\"239\" data-srcset=\"https:\/\/abisoman.com\/broadcaster\/wp-content\/uploads\/sites\/17\/2018\/02\/Screen-Shot-2561-02-01-at-12.38.19-300x239.png 300w, https:\/\/abisoman.com\/broadcaster\/wp-content\/uploads\/sites\/17\/2018\/02\/Screen-Shot-2561-02-01-at-12.38.19-768x612.png 768w, https:\/\/abisoman.com\/broadcaster\/wp-content\/uploads\/sites\/17\/2018\/02\/Screen-Shot-2561-02-01-at-12.38.19-600x478.png 600w, https:\/\/abisoman.com\/broadcaster\/wp-content\/uploads\/sites\/17\/2018\/02\/Screen-Shot-2561-02-01-at-12.38.19.png 828w\" data-sizes=\"(max-width: 300px) 100vw, 300px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300\/239;\" \/><\/a> <a href=\"http:\/\/abisoman.com\/broadcaster\/wp-content\/uploads\/sites\/17\/2018\/02\/Screen-Shot-2561-02-01-at-12.38.51.png\"><img decoding=\"async\" class=\"alignleft size-medium wp-image-149358 lazyload\" data-src=\"http:\/\/abisoman.com\/broadcaster\/wp-content\/uploads\/sites\/17\/2018\/02\/Screen-Shot-2561-02-01-at-12.38.51-168x300.png\" alt=\"\" width=\"168\" height=\"300\" data-srcset=\"https:\/\/abisoman.com\/broadcaster\/wp-content\/uploads\/sites\/17\/2018\/02\/Screen-Shot-2561-02-01-at-12.38.51-168x300.png 168w, https:\/\/abisoman.com\/broadcaster\/wp-content\/uploads\/sites\/17\/2018\/02\/Screen-Shot-2561-02-01-at-12.38.51.png 562w\" data-sizes=\"(max-width: 168px) 100vw, 168px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 168px; --smush-placeholder-aspect-ratio: 168\/300;\" \/><\/a><\/p>\n<p>This led to questions about gravity. They started designing tasks where they could calculate the acceleration due to gravity. They also were considering the effects other variables would have on their experiments, like air resistance.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=9-YNaN-5mnc\">They were then shown this wonderful clip from Professor Brian Cox\u00a0\u00a0<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This week Grade 8 began by looking a how a depth could be calculated by recording the time from when an object is dropped until it hits the ground. See here\u00a0actthree This led to questions about gravity. They started designing tasks where they could calculate the acceleration due to gravity. They also were considering the [&hellip;]<\/p>\n","protected":false},"author":277,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","wds_primary_category":0,"footnotes":""},"categories":[31,15,1],"tags":[],"class_list":["post-149349","post","type-post","status-publish","format-standard","hentry","category-grade-8","category-secondary-maths","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/abisoman.com\/broadcaster\/wp-json\/wp\/v2\/posts\/149349","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/abisoman.com\/broadcaster\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/abisoman.com\/broadcaster\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/abisoman.com\/broadcaster\/wp-json\/wp\/v2\/users\/277"}],"replies":[{"embeddable":true,"href":"https:\/\/abisoman.com\/broadcaster\/wp-json\/wp\/v2\/comments?post=149349"}],"version-history":[{"count":0,"href":"https:\/\/abisoman.com\/broadcaster\/wp-json\/wp\/v2\/posts\/149349\/revisions"}],"wp:attachment":[{"href":"https:\/\/abisoman.com\/broadcaster\/wp-json\/wp\/v2\/media?parent=149349"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/abisoman.com\/broadcaster\/wp-json\/wp\/v2\/categories?post=149349"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/abisoman.com\/broadcaster\/wp-json\/wp\/v2\/tags?post=149349"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}