{"id":6691,"date":"2016-11-21T20:34:25","date_gmt":"2016-11-22T04:34:25","guid":{"rendered":"http:\/\/pasadena-library.net\/kids\/?p=6691"},"modified":"2016-12-06T19:39:32","modified_gmt":"2016-12-07T03:39:32","slug":"be-a-light-bender","status":"publish","type":"post","link":"http:\/\/pasadena-library.net\/kids\/2016\/be-a-light-bender\/","title":{"rendered":"Be a Light Bender"},"content":{"rendered":"<p>On Nov. 18, 2016, to celebrate Young Readers League and its 2016 selection of <a href=\"http:\/\/pgpl-mt.iii.com\/iii\/encore_pasadena\/record\/C__Rb1563989__SCircus%20Mirandus__P0%2C3__Orightresult__U__X7?lang=eng&amp;suite=pasadena\" target=\"_blank\">Circus Mirandus<\/a> by Cassie Beasley, we had a science program called &#8220;Be a Light Bender!&#8221;  We had a jam-packed hour of activities exploring the physics of light and color.  We did demonstrations of various phenomena, like the phosphors in a highlighter pen&#8217;s ink getting excited by the ultraviolet light from a black light, and a demonstration of why the sunset looks red (the light has to travel farther through the atmosphere).  We experimented with color filters and then used our knowledge to create secret messages for others to decode.  We used CD spectroscopes to analyze various different light bulbs.  We examined the way shadows change color when you shine colored lights on an object.  <\/p>\n<p>We didn&#8217;t have time for the last experiment I planned, a demonstration of the inverse square law of light, but it is included in my <a href=\"http:\/\/www.slideshare.net\/annmarieppl\/be-a-light-bender\" target=\"_blank\">slides<\/a>.  (Please note: when I upload my slides to slideshare a few of the fonts get distorted).<\/p>\n<div class=\"jetpack-video-wrapper\"><iframe src='https:\/\/www.slideshare.net\/slideshow\/embed_code\/69380453' width='560' height='459' sandbox=\"allow-popups allow-scripts allow-same-origin allow-presentation\" allowfullscreen webkitallowfullscreen mozallowfullscreen><\/iframe><\/div>\n<div class=\"jetpack-video-wrapper\"><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/yPlLXMSkjVE?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=en-US&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/div>\n<div class=\"jetpack-video-wrapper\"><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/qdtyKGnqOy8?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=en-US&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/div>\n<div class=\"jetpack-video-wrapper\"><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Et0sTn8LEpI?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=en-US&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/div>\n<p>Here are the worksheets the kids used to record their observations:<\/p>\n<p><a href=\"http:\/\/pasadena-library.net\/kids\/wp-content\/blogs.dir\/10\/files\/sites\/10\/2016\/11\/cd-spectroscope-observations.png\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/pasadena-library.net\/kids\/wp-content\/blogs.dir\/10\/files\/sites\/10\/2016\/11\/cd-spectroscope-observations-238x300.png\" alt=\"cd-spectroscope-observations\" width=\"238\" height=\"300\" class=\"aligncenter size-medium wp-image-6698\" srcset=\"http:\/\/pasadena-library.net\/kids\/wp-content\/blogs.dir\/10\/files\/sites\/10\/2016\/11\/cd-spectroscope-observations-238x300.png 238w, http:\/\/pasadena-library.net\/kids\/wp-content\/blogs.dir\/10\/files\/sites\/10\/2016\/11\/cd-spectroscope-observations-396x500.png 396w, http:\/\/pasadena-library.net\/kids\/wp-content\/blogs.dir\/10\/files\/sites\/10\/2016\/11\/cd-spectroscope-observations.png 582w\" sizes=\"auto, (max-width: 238px) 100vw, 238px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/pasadena-library.net\/kids\/wp-content\/blogs.dir\/10\/files\/sites\/10\/2016\/11\/colored-shadows-observations.png\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/pasadena-library.net\/kids\/wp-content\/blogs.dir\/10\/files\/sites\/10\/2016\/11\/colored-shadows-observations-251x300.png\" alt=\"colored-shadows-observations\" width=\"251\" height=\"300\" class=\"aligncenter size-medium wp-image-6699\" srcset=\"http:\/\/pasadena-library.net\/kids\/wp-content\/blogs.dir\/10\/files\/sites\/10\/2016\/11\/colored-shadows-observations-251x300.png 251w, http:\/\/pasadena-library.net\/kids\/wp-content\/blogs.dir\/10\/files\/sites\/10\/2016\/11\/colored-shadows-observations-419x500.png 419w, http:\/\/pasadena-library.net\/kids\/wp-content\/blogs.dir\/10\/files\/sites\/10\/2016\/11\/colored-shadows-observations.png 596w\" sizes=\"auto, (max-width: 251px) 100vw, 251px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/pasadena-library.net\/kids\/wp-content\/blogs.dir\/10\/files\/sites\/10\/2016\/11\/inverse-square-law-observations.png\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/pasadena-library.net\/kids\/wp-content\/blogs.dir\/10\/files\/sites\/10\/2016\/11\/inverse-square-law-observations-233x300.png\" alt=\"inverse-square-law-observations\" width=\"233\" height=\"300\" class=\"aligncenter size-medium wp-image-6700\" srcset=\"http:\/\/pasadena-library.net\/kids\/wp-content\/blogs.dir\/10\/files\/sites\/10\/2016\/11\/inverse-square-law-observations-233x300.png 233w, http:\/\/pasadena-library.net\/kids\/wp-content\/blogs.dir\/10\/files\/sites\/10\/2016\/11\/inverse-square-law-observations-388x500.png 388w, http:\/\/pasadena-library.net\/kids\/wp-content\/blogs.dir\/10\/files\/sites\/10\/2016\/11\/inverse-square-law-observations.png 517w\" sizes=\"auto, (max-width: 233px) 100vw, 233px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/pasadena-library.net\/kids\/wp-content\/blogs.dir\/10\/files\/sites\/10\/2016\/11\/secret-messages-and-color-filters.png\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/pasadena-library.net\/kids\/wp-content\/blogs.dir\/10\/files\/sites\/10\/2016\/11\/secret-messages-and-color-filters-253x300.png\" alt=\"secret-messages-and-color-filters\" width=\"253\" height=\"300\" class=\"aligncenter size-medium wp-image-6701\" srcset=\"http:\/\/pasadena-library.net\/kids\/wp-content\/blogs.dir\/10\/files\/sites\/10\/2016\/11\/secret-messages-and-color-filters-253x300.png 253w, http:\/\/pasadena-library.net\/kids\/wp-content\/blogs.dir\/10\/files\/sites\/10\/2016\/11\/secret-messages-and-color-filters-421x500.png 421w, http:\/\/pasadena-library.net\/kids\/wp-content\/blogs.dir\/10\/files\/sites\/10\/2016\/11\/secret-messages-and-color-filters.png 585w\" sizes=\"auto, (max-width: 253px) 100vw, 253px\" \/><\/a><\/p>\n<p>For more information about children&#8217;s programs call 626-744-4066 option 4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>On Nov. 18, 2016, to celebrate Young Readers League and its 2016 selection of Circus Mirandus by Cassie Beasley, we had a science program called &#8220;Be a Light Bender!&#8221; We had a jam-packed hour of activities exploring the physics of light and color. We did demonstrations of various phenomena, like [&hellip;]<\/p>\n","protected":false},"author":27,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":true,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[4,222],"tags":[228,207],"class_list":["post-6691","post","type-post","status-publish","format-standard","hentry","category-events","category-stem","tag-school-age","tag-videos"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p71KT0-1JV","jetpack-related-posts":[],"_links":{"self":[{"href":"http:\/\/pasadena-library.net\/kids\/wp-json\/wp\/v2\/posts\/6691","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/pasadena-library.net\/kids\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/pasadena-library.net\/kids\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/pasadena-library.net\/kids\/wp-json\/wp\/v2\/users\/27"}],"replies":[{"embeddable":true,"href":"http:\/\/pasadena-library.net\/kids\/wp-json\/wp\/v2\/comments?post=6691"}],"version-history":[{"count":7,"href":"http:\/\/pasadena-library.net\/kids\/wp-json\/wp\/v2\/posts\/6691\/revisions"}],"predecessor-version":[{"id":6702,"href":"http:\/\/pasadena-library.net\/kids\/wp-json\/wp\/v2\/posts\/6691\/revisions\/6702"}],"wp:attachment":[{"href":"http:\/\/pasadena-library.net\/kids\/wp-json\/wp\/v2\/media?parent=6691"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/pasadena-library.net\/kids\/wp-json\/wp\/v2\/categories?post=6691"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/pasadena-library.net\/kids\/wp-json\/wp\/v2\/tags?post=6691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}