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.

Dive into a collection of amazing science experiments that will leave you stunned! These simple yet incredible experiments can be done at home, showcasing mind-blowing reactions and fascinating ...

Step into a collection of amazing science experiments that will leave you stunned! These simple yet incredible experiments can be done at home, showcasing mind-blowing reactions and fascinating ...

Chemical cold packs that are used to treat bumps and sprains use an endothermic reaction to cool down. Squeezing the cold pack bursts a small inner bag allowing two chemicals to mix. The result is ...

Chemical reactions make new chemicals. Atoms are rearranged during a chemical reaction, but the number of atoms does not change. A catalyst is a substance that speeds up a chemical reaction.