Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

This science fair project examines how tsunamis travel by simulating a tsunami moving around an island. You will generate a pretend tsunami in a swimming pool.

This is a quick, easy science fair project that conveys the idea of density to upper elementary students.

Using an empty tennis ball can and a swimming pool, you will determine if it's possible to have a conversation under water.

Sink or swim? Calculate the density of various fruits and vegetables using water and a kitchen scale.

Conduct a simple science experiment to see if flowers from your garden pass the acid-base indicator test with this exciting chemistry activity.

In this fun science fair project idea learn about universal solvents and solutes and find out the solubility of several common liquid substances.

In this activity, you'll not only make your own bouncy balls at home, but your child will also learn how polymers are made.

Here's an experiment that will have your child experimenting with cake ingredients to learn about the chemical reactions that happen when a cake's in the oven.

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.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!