Colorado State University
What Is a "Convection Cell"?
Round and round in circles it goes! A hands-on activity has learners recreate a model of a convection cell. They watch as the difference in density of their materials creates a current.
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The Magma Also Rises
Convection is thoroughly demonstrated using a model of Earth's mantle. Detailed background information is provided for the teacher, as well as a list of materials. Although a colorful and detailed worksheet is available for the class,...
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How Do You Make A Tornado?
Students create a tornado in a bottle. In this climate and weather lesson, students review basic information about tornadoes and thunderstorms. Students make a tornado in a bottle and write about what they learned from the project....
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Twister Redux
Students pick up science knowledge as they track and examine natural disasters. They keep a daily journal of results and reflections. Students get to follow a real tornado chaser and learn thunderstorm formation. They incorporate how...
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HAIL STONE IMPACT
Students explore how and why local convective, possibly severe, storms develop. They examine how hailstones form and the conditions under which they form. They test mock hailstones of varying sizes to investigate the impact and damage...
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Hail Stone Impact
Sixth graders study the formation of convective storms and test mock hailstones. they graph and analyze collected data.