Try this experiment to see how chemistry can keep fresh fruit from turning brown.
Get ideas for your own chemistry science fair project: experiment with dissolving egg shells, create reacting mixtures, conduct pH tests, and more.
Learn about acids and bases by making pH test strips from coffee filters and the juice from boiled red cabbage.
Discover the science of crystals and grow two different types of beautiful crystals!
Experiment with bacteria cultures grown with agar and petri dishes with complete step-by-step instructions.
Do this spinoff of the elephant toothpaste experiment using household items like yeast and hydrogen peroxide.
Demonstrate the sticking power of germs and the necessity of good hand washing techniques!