There's a whole world of home science projects beyond the vinegar and baking soda volcano. Credit: peopleimages via Getty Images The vinegar and baking soda volcano is a science fair classic, but ...
Demo #7: Egg Float What's the difference between salt water and fresh water? Grab some eggs and find out! Demo #6: Static Electricity What do combs and hair have to do with static electricity? Demo #5 ...
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