It’s a representation of the water cycle in a jar!
Top the jar with a heap of shaving cream
Using a pipette, drip blue food dye on top of the shaving cream. Watch as the drops go through the cloud and into the waterThe water represents the atmosphere, the shaving cream represents clouds, and the blue food dye represents rain Your students should be able to understand that clouds is lighter than the air , and rain is denser than the atmosphere, so it falls to the ground.If you’d like Sarah and David to come to your school and conduct a science experiment live on KSAT,About the Authors:Sarah Spivey is a San Antonio native who grew up watching KSAT. She has been a proud member of the KSAT Weather Authority Team since 2017. Sarah is a Clark High School and Texas A&M University graduate.
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