Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.

Want to make Halloween truly eerie? Science to the rescue! These ghouly hands come alive with a little help from simple chemistry.

This science fair project idea investigates which objects float and sink in honey, water, and oil.

In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!