Learn how to add science magic to your holiday celebrations with Jason Lindsey's fun and educational experiments. Discover the science behind these festive activities!
It’s easy to tell the difference between hot and cold water just by feeling them. But they act differently in other ways too. Let's see what happens if you put hot water and cold water into room ...
Some chemical reactions change temperature, change color, produce a gas, or make a solid from two liquids. Try this reaction and see what it does! Pour 1 tablespoon of hydrogen peroxide into a cup.