This science fair project idea determines what household items are good conductors of electricity.

This science fair project idea determines what household items are good conductors of electricity.

This taste buds science experiment demonstrates how strongly our sense of smell controls what we taste.

People have favorite flavors, but what about ants? Which ant food is the most popular?

How well can people recall what they have observed. Test your knowledge in this fun experiment.

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

When you see those sunscreen "protection levels," what does that really mean? Try this experiment to find out.

This science fair project idea creates a sedimentary rock and to investigate what takes place during the rock cycle.

In this classic Ivory soap experiment, kids learn what happens to different types of soap in the microwave, and why!

Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.

Observe with your third grader what happens when food starts to decompose, and boost science skills simultaneously with this experiment!

Create a mini plant habitat with your kid to help teach him what it takes to make an ecosystem work.