This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

Here's an investigative activity in which your child will discover real-world names and uses for sugar and find out how it is hidden in many different foods.

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

see whether all liquids evaporate at the same rate. In other words, does water evaporate at the same rate as juice?

This science fair project outlines the uses of gold and explores the monetary value of gold.

This science fair project idea explores edible things you didn't know you could eat.

Determine if âdouble dippingâ chips really spreads more germs than dipping only once per chip.

This project uses science and art to help students learn and teach others about Earth's endangered and extinct species.

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

In this cool physics experiment, use double plane mirrors at various angles to learn about light reflection. Then, see if you can solve a puzzling problem!

This science fair project idea discovers which parts of the body are more sensitive to touch than other parts of the body.

This science fair project idea focuses on two classes of sugars monosaccharides (fructose) and disaccharides (sucrose or table sugar).

Create a double-slit interference out of cardboard. Produce an interference pattern that demonstrates the wave and particle characteristics of light.

How clean is the air we breathe? The answer might surprise you. Learn how to investigate local air quality with this cool science fair project.

Learn all about balance and motion as your child designs a corn maze!

Inspire your child to put on her engineer hat for the day, as she builds her very own, double-decker bridge.

Use popcorn in this tasty experiment to explore the five senses at home with your kindergartener!

This slightly messy, but tons-of-fun tactile activity will cement the idea of the land and water as pictured on maps in your young learner's mind.

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.

This second grade arts and crafts activity is all about caterpillars emerging from their cocoons as butterflies.

Learn the basic structure of a DNA strand, which is the double helix, how genes form together, and the resemblance DNA has to a twisted ladder. Create a model.

Here's a household scavenger hunt that shows kids the natural sources behind everyday objects...and builds reading skills, too!

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

Would your child like to learn about a hidden world? All she needs to do is open her box of markers!

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

First grade science often covers solids, liquids, and gases. This silly science explores serious facts about the difference between all three.

Teach your preschooler some physics that she can relate to with this fun and simple activity!

Learn about where colors come from and how light absorption works in this fun experiment! All you need is a flashlight, construction paper, and cellophane!

In this fun activity, kids practice measurement and boost fine motor skills as they learn all about how fossils form and even make a few of their own!

Can playing video games trigger an adrenaline rush even though there's no real danger? In this cool experiment you'll learn all about how fight-or-flight works!