Amaze your kids by separating a salt and pepper mixture using an "electric spoon" charged with wool.

Here's a fun and simple activity to introduce your child to surface tension, and pull an awesome stunt in the process!

Believe it or not, images that are cast upon your eye's light-sensitive screen (called the retina) are upside down. Here's a fun, fast experiment to prove it!

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

Children combine an acid and an alkaline substance to simulate a volcano eruption in this fun experiment.

What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.

Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.

Explore if planting seeds in a certain direction will affect how fast it germinates.

What do ants eat? Kids find out by observing a colony of ants in this cool zoology science fair project for 4th grade.

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

Learn about lateral earthquake motion and its effect on high rise buildings in this simple 4th grade earth science experiment.

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!

Learn how to make a food pyramid with animals in a a coniferous forest ecosystem around your home.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Turn an abstract lesson into a practical craft with the fun and colorful creation of dough earth layers!

Challenge your learner to design and build a city of their own in this creative engineering activity.

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

Does the temperature of a magnet affect its strength? Learn about the relationship between magnets and temperature with this cool physics science fair project.

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.

The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

In this pinto bean germination experiment, you'll learn about how fertilizer aids in growing pinto beans into seedlings.

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

Get this cool science fair idea to explore how arctic tundra animals change their behavior and adapt to survive in long, cold winters.