{"product_id":"nitrogen-cycle-video-worksheet-high-school-biology","title":"Nitrogen Cycle: Video Worksheet | High School Biology","description":"\u003cp\u003eNitrogen makes up 78% of Earth's atmosphere, but most organisms can't use it! Despite being surrounded by nitrogen gas, plants and animals need nitrogen in specific chemical forms to build proteins and DNA. The nitrogen cycle describes how nitrogen transforms between atmospheric gas, usable nutrients, and organic molecules - powered by specialized bacteria at nearly every step!\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e[\u003ca rel=\"noopener\" href=\"https:\/\/youtu.be\/MntkIq1m9qY\" target=\"_blank\"\u003ePreview this free video here on YouTube\u003c\/a\u003e]\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandards:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePerfect for high school students studying ecology, biogeochemical cycles, and environmental science. This video aligns with \u003cstrong\u003eNGSS standard HS-LS2-4\u003c\/strong\u003e, using mathematical representations to support explanations of nitrogen cycling in ecosystems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTEKS Addressed\u003c\/strong\u003e: \u003cbr\u003e🎯 High School Science: \u003cstrong\u003eBIO.13.C\u003c\/strong\u003e - The student is expected to explain the significance of the carbon and nitrogen cycle to ecosystem stability and analyze the consequences of disrupting these cycles\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e⭐ \u003cstrong\u003eWhat's Covered?:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✅ Why atmospheric nitrogen (N₂) is unusable for most organisms \u003cbr\u003e✅ Nitrogen fixation: Converting N₂ to ammonia by bacteria and lightning \u003cbr\u003e✅ Nitrification: Bacteria converting ammonia to nitrites and nitrates \u003cbr\u003e✅ Assimilation: Plants absorbing nitrates to build proteins and nucleic acids \u003cbr\u003e✅ Ammonification: Decomposers recycling nitrogen from dead organisms \u003cbr\u003e✅ Denitrification: Bacteria returning nitrogen gas to the atmosphere \u003cbr\u003e✅ Human impacts: Fertilizers and pollution altering the nitrogen cycle\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat will the students be doing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e● Students will be given either a printed or digital handout to record answers on.\u003c\/p\u003e\n\u003cp\u003e● Either individually or as a class watch the video\u003c\/p\u003e\n\u003cp\u003e● Then, they will use the video and their own knowledge to answer the questions.\u003c\/p\u003e\n\u003cp\u003e● Use questions to spark discussions and apply information beyond the page!\u003c\/p\u003e","brand":"Sciesmic","offers":[{"title":"Default Title","offer_id":49929010184425,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/2239\/4345\/files\/YouTubeTPTCovers_28.png?v=1765556461","url":"https:\/\/www.sciesmic.com\/products\/nitrogen-cycle-video-worksheet-high-school-biology","provider":"Sciesmic","version":"1.0","type":"link"}