This science fair project idea determines effective strategies to help students stay awake and attentive.

This activity provides a solution to all those leaves on your doorstep, while also giving your child a fun science lesson.

If you hold a fire up to a balloon, it pops instantly. What if you could prevent this from happening? In this project, we do just that.

In this project students experiment with making music using only glasses of water.

In this experiment a spectrometer is used to analyze the light emitted by burning ion solutions.

This project examines how temperature affects the volume of gas in balloons.

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

In this science fair experiment, children demonstrate the relationship between the amount of stuff and the amount of pressure in a closed system.

In this experiment, recycled objects are separated to demonstrate how mixtures are made and the variance in the physical properties of their ingredients.

This project examines whether sugar substitutes are as sweet as real sugar.

Ever wonder why refrigerator lights turn off when you close the door? Does the darkness prevent food from spoiling? This experiment, determines just that.

This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.

What causes sound? Here's a simple science experiment that adds a visual element to the science of sound to help kids better understand this tricky concept.

If you're looking for something to keep your kid busy on a warm day, and give him some writing practice in the process, bring on the mud!

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

This experiment explores whether reading text on a computer screen or type on paper leads to better retention of the information read.

Science fair project that explores the variety of webs that spiders weave and collect specimens for identification.

In this experiment we use Scotch Guard to make sand that resists water.

This project compares the national anthems of several different countries to determine if there is a correlation between tempo and a country's latitude.

This experiment evaluates if personality influences whether a person prefers dogs or cats.

Does your child know that salt water conducts electricity? This simple experiment will show how salt water acts as a conductor to electrical currents.

This project examines whether playing music during class helps students learn or if it distracts students from learning.

Play this flashlight game with your child to teach him about objects that are transparent, translucent, and opaque.

Determine how good we are at direct and indirect observation.

Create a bee garden to help shelter bees in your area.

This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.

An hour glass, also known as a sand clock, keeps time. In this activity, your child will make her own sand clock and measure the time it keeps.

This experiment investigates whether paper color influences people's ability to remember the information that they read.