Lauren Cooper, Malinda Schaefer Zarske, Janet Yowell, TeachEngineering - Integrated Teaching and Learning Program, CU Boulder
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This activity illustrates the carbon cycle using an age-appropriate hook, and it includes thorough discussion and hands-on experimentation. Students learn about the geological (ancient) carbon cycle; they investigate the role of dinosaurs in the carbon cycle, and the eventual storage of carbon in the form of chalk. Students discover how the carbon cycle has been occurring for millions of years and is necessary for life on Earth. Finally, they may extend their knowledge to the concept of global warming and how engineers are working to understand the carbon cycle and reduce harmful carbon dioxide emissions.
Subject: Geoscience:Atmospheric Science:Climatology , Climate Change:Anthropogenic causes, Greenhouse gas emissions, Geoscience:Atmospheric Science:Climate Change, Environmental Science:Energy:Fossil Fuels, Environmental Science:Energy, Global Change and Climate:Climate Change:Anthropogenic causes, Greenhouse gas emissions, Environmental Science:Global Change and Climate:Climate Change, Environmental Science:Global Change and Climate Resource Type: Activities Grade Level: Middle (6-8) Theme: Teach the Earth:Course Topics:Atmospheric Science, Teach the Earth:Incorporating Societal Issues:Climate Change, Teach the Earth:Course Topics:Environmental Science, Teach the Earth:Enhancing your Teaching:NGSS