How good are humans at sound localization? Kids can try this cool science fair project idea to see how good their friends are at judging sound direction.

Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.

In this experiment you will replicate the mummification process by making a hot dog mummy.

The goal of this science fair project is to demonstrate different ways to generate static electricity and record its effects.

Explore how sound waves are reflected and absorbed by producing echoes. Analyze which locations produce echoes.

This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

There are hundreds of properties in rocks which you can describe, so get your geology goggles on and get ready to rock your child's science skills.

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

This science fair project idea investigates how color affects temperature.

In this project, you will observe and record changes in sunspots over two weeks.

Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

Experiment about connection of senses of taste and smell. Using blindfold and noseplugs, administer blind taste test. Analyze results and organize data.

Introduce your child to the world of motion and physics with a bit of marble play inspired by Sir Isaac Newton!

This science fair project explains the process of how the lungs expand and contract with the help of the diaphragm.

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

You've heard all about oil spills, but can they really be that bad? After all, vegetable oil is in almost every yummy baking good from cookies to brownies.

Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.

This science fair project idea demonstrates that light travels in straight lines and experiments with reflecting light.

Believe it or not, the common spud has enough electrochemical energy to power a small digital clock.

This science fair project demonstrates the magic of arches by challenging students to stack telephone books on top of eggs without breaking them.

Discover whether different amounts of water added into a wine glass will produce a different pitch when their fingers are rubbed along the rim.

Is your child a nature nut with an eye for creative, green-friendly projects? Introduce them to this amazing DIY bird feeder!