{"id":282,"date":"2024-07-12T17:14:29","date_gmt":"2024-07-12T17:14:29","guid":{"rendered":"https:\/\/bscs.org\/stella-elementary\/?page_id=282"},"modified":"2025-01-13T21:10:27","modified_gmt":"2025-01-13T21:10:27","slug":"lesson-4-keeping-track-of-energy","status":"publish","type":"page","link":"https:\/\/bscs.org\/stella-elementary\/instructional-materials\/fourth-grade-curriculum\/energy-every-day-everywhere\/lesson-4-keeping-track-of-energy\/","title":{"rendered":"Lesson 4: Keeping Track of Energy"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">How do we know that the energy of an object or system has changed?<\/h2>\n\n\n\n<p class=\"wp-embed-aspect-16-9 wp-has-aspect-ratio wp-block-paragraph\">Energy is all around us and can be detected using our senses. We can feel heat, see light, hear sound, and see movement. This is evidence that energy is present and changing. Energy changes in a system can be represented with a system diagram that shows the components of the system, the observable changes taking place, where in the system energy changes are occurring, where the energy comes from, and where the energy goes.<\/p>\n\n\n\n<div class=\"wp-block-columns wp-embed-aspect-16-9 wp-has-aspect-ratio is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><a href=\"https:\/\/bscs.org\/stella-elementary\/wp-content\/uploads\/sites\/29\/2025\/01\/Lesson-4-Teacher-Guide-100924.pdf\" class=\"btn btn-button-full-color\">Teacher Guide<\/a><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><a href=\"https:\/\/bscs.org\/stella-elementary\/wp-content\/uploads\/sites\/29\/2025\/01\/Lesson-4-Student-Handout-100724.pdf\" class=\"btn btn-button-full-color\">Student Handout<\/a><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><a href=\"https:\/\/bscs.org\/stella-elementary\/wp-content\/uploads\/sites\/29\/2025\/01\/ET_gr4_L4_PPT.pptx\" class=\"btn btn-button-full-color\">PowerPoint<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading wp-embed-aspect-16-9 wp-has-aspect-ratio\">Videos<\/h2>\n\n\n\n<div class=\"wp-block-columns wp-embed-aspect-16-9 wp-has-aspect-ratio is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-embed is-type-video is-provider-vimeo wp-block-embed-vimeo wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"SSUP_ET_L4_Parco_C1\" src=\"https:\/\/player.vimeo.com\/video\/1018017432?dnt=1&amp;app_id=122963\" width=\"500\" height=\"281\" frameborder=\"0\" allow=\"autoplay; fullscreen; picture-in-picture; clipboard-write\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><strong>ET Lesson 4<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading has-text-align-center\">Want more videos? Check out Videoverse!<\/h3>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/videoverse.bscs.org\/\">Videoverse<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><em>These materials have been licensed under CC BY-NC-SA 4.0.&nbsp;<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>How do we know that the energy of an object or system has changed? Energy is all around us and can be detected using our senses. We can feel heat, see light, hear sound, and see movement. This is evidence that energy is present and changing. Energy changes in a system can be represented with [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"parent":177,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-with-left-sidebar-menu.php","meta":{"_acf_changed":false,"inline_featured_image":false,"pmpro_default_level":"","footnotes":""},"class_list":["post-282","page","type-page","status-publish","hentry","pmpro-has-access"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Lesson 4: Keeping Track of Energy - STeLLA Elementary<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bscs.org\/stella-elementary\/instructional-materials\/fourth-grade-curriculum\/energy-every-day-everywhere\/lesson-4-keeping-track-of-energy\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Lesson 4: Keeping Track of Energy - STeLLA Elementary\" \/>\n<meta property=\"og:description\" content=\"How do we know that the energy of an object or system has changed? 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