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Earth and space science
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Filters: Your search found 2 results.
Topics/Subjects:
Climate  
Instructional Strategies:
Nonlinguistic representations  
Learning Time:
30 to 45 minutes  
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In this demonstration activity, students make structural models of gas molecules using pipe cleaners and polystyrene balls and test their molecules for their resonant frequency. Students shake the models, count vibrations, and compare the resonance... (View More)

On this worksheet, students examine a diagram of global winds and learn the position of the prevailing westerlies, the polar easterlies, the trade winds, the horse latitudes and the doldrums, and that together, the uneven heating of the planet by... (View More)

Audience: Elementary school
Materials Cost: Free
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