Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!

Have you ever noticed the way a dropped stone makes a fun pattern in a pond or lake? What's the science behind these splashy occurrences?

Kids explore how a single movable pulley can confer a mechanical advantage over a fixed pulley in this cool engineering science fair project for 2nd grade.

This is a fantastic and easy science experiment where kids will learn about elasticity by testing how high bouncy balls of different materials can bounce.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

What is a compound microscope? Kids find out by making one of their own in this cool science fair project.

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

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

This activity is a great way to stretch the boundaries of your child's imagination and build up important critical thinking skills.

Construct and experiment with a periscope using reflected light rays to gather an image.

This science fair project enhances the understanding and awareness of energy use and explores the concept of energy efficient.

Find out whether putting something on top of a plant will inhibit its growth.

What's the quickest way to separate salt and pepper? Let static electricity do the work! Your child will be fascinated by this simple experiment.

How does distance affect the spreading of light? Kids see diffraction and the inverse square law of light in action with this great science fair project idea.

This science fair project idea researches how your choice of clothing affect how hot or cool you feel during the day.

This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.

Help your own young scientist tackle the wonders of static electricity from the comfort of his own home!

Give your budding young observers a chance to discover simple machines at use in their own home.

This science fair project idea investigates how the shape of an object affects drag.

Let your young scientist explore a brave new world of sound with an experiment that just requires a handful of common household items.

This science fair project idea's objective is to understand the concept of air pollution and examine the quality of air in our environments.

Try the classic balloon-on-the-wall trick with your kid and watch static electricity in action.

Introduce your child to the amazing, almost magical phenomenon of static electricity!

This science fair project idea determines which method of hand cleansing is the most effective.

Kids learn how to manipulate additive and subtractive colors to send secret messages with red colored filters in this cool science fair project idea.

This science fair project investigates why the number of visible stars changes from place to place.