Schools, businesses and events are closed because of the cold Tuesday. So what's a restless person to do when they aren't supposed to be outside for very long? CBS 58's Bill Walsh ...
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.