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The Climate Classroom: Make your own barometer

Here's how to make your own barometer - a family-friendly experiment to learn about how air pressure changes change the ...
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Weather experiment: Water, cardboard, and a glass demonstrate air pressure

GRAND RAPIDS, Mich. — This week we visited Plainfield Child Care in Grand Rapids with a variety of younger-aged kids, so we kept things fun, simple, and hopefully entertaining. This experiment uses a ...