Do you think you could walk around upside down -- with your feet in the air and your head on the ground?

Get down to the rubber with this science project that tests the effectiveness of different types of erasers.

Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.

Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

Slime: It's oozy, it's goopy, and it's just plain fun! Learn how to make slime with this fun science fair project.

Learn about this simple machine and make a pulley of your own to use for fun science trials.

Teach your child about using pumps to move water in this simple and educational preschool science activity!

What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

Kids will make a beautiful rainbow in a jar and learn what enables different types of liquids to remain distinct in separate layers.

Kids construct a single fixed pulley system to learn how pulleys can make work easier in this cool physics and engineering science fair project idea.

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

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

Before your treat your child (and yourself!) to a yummy snack, help her learn a little about Sir Isaac Newton's First Law of Motion!

Wiggly worms are known for staying buried in the soil, but how does that affect plants? Are earthworms and plant growth related?

Teach your first grade scientist the difference between liquids and solids using maple syrup.

Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

In this activity, your child will be asked to create a boat that can successfully float while holding 25 pennies.

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!

How does water pressure change with depth? Kids learn how pressure works underwater with this cool and easy demo.

Children will learn why and how to compost as they help with the process of filling their compost, turning it, and observing the changes that occur.

In this activity, students will be challenged to describe and count the ways a toy moves from one position on a grid to another.

Is it solid or liquid? Create oobleck and witness the amazingly weird oscillation between the two!

Use pepper and soap to discover some fun facts about the properties of water.

With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!

Creating a home for a toad is an easy and fun project for kids. Here's how to make your very own toad abode.

Introduce your child to science with something they see everyday--their shadow!

Why does purple cheese look nasty? Because color plays a big part in how we perceive the taste of different foods. Are birds just like us in this respect?