Tanzania Sewell from Club SciKidz Greater Milwaukee shares two experiments you can do at home featuring air pressure and ...
Winter means a lot of indoor time, and I've learned that science experiments are a lifesaver on those long, cold days. The best part? You don't need anything fancy. Baking soda, vinegar, food ...
Nancy Bullard on MSN
Simple food coloring experiment that proves air takes up space
In this quick science demo, I use green food coloring, a glass, and a paper towel to show that even invisible air takes up space. I push the cup straight down into the water and pull it back out to ...
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