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Crunch Time
NOAAAdd to list DetailsIn this quick and easy activity and/or demonstration, learners use two empty 2-liter bottles and hot tap water to illustrate the effect of heat on pressure. Learners will be surprised to see what...
Atmospheric Collisions
NOAAAdd to list DetailsIn this activity/demonstration, learners observe what happens when two ping pong balls are suspended in the air by a hair dryer. Use this activity to demonstrate how rain drops grow by coalescence....
Toasty Wind
NOAAAdd to list DetailsIn this quick activity, learners use a toaster to investigate the source for the Earth's wind. Learners hold a pinwheel above a toaster to discover that rising heat causes wind. Use this...
The Rumblin' Road: Determining distance to a Thunderstorm
NOAAAdd to list DetailsIn this activity, learners discover how to determine the distance to a lightning strike or nearby thunderstorm. Learners participate in a series of exercises that simulate how the sound of thunder...