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Website
University of Illinois

University of Illinois Extension: Tree House Weather Kids: Air Pressure and Wind: Winds: Let It Blow

For Students 3rd - 5th
Animated interactive helps young researchers understand how winds develop.
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Article
Geography 4 kids

Geography4 kids.com: Atmospheric Circulation

For Students 3rd - 8th
Check out how air circulates around us. Understand the differences between mesoscale and microscale.