This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — If you are looking for an ...
ATLANTA — As the weather warms up this spring, this is an easy way for kids to visualize how measuring temperature works. Temperature is the average kinetic energy of a gas, in this case, air. The ...
Mix equal parts rubbing alcohol and water in the bottle with 2 drops of red food coloring. You should only fill the bottle about 1/4 full Put the straw in the bottle so it’s in the liquid but doesn’t ...
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