The objective of this project is to evaluate whether a top will spin at different rates during different phases of the moon.

The objective of this science project is to determine whether the brain first processes colors, shapes, or words when given conflicting messages.

Science fair project that determines whether disinfectant sprays or disinfectant soaps are more effective at removing bacteria from hands.

Learn how to demagnetize a magnet and how physics can explain this phenomenon with this enlightening science fair project.

Polymers remove oil from contaminated waters. The purpose of this science project is to test the effectiveness of a polymer in cleaning up an oil spill.

What direction should solar panels face? It's not the direction you might think! This free and enlightening science fair project helps kids discover the answer.

Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?

What's the difference between a microwave and an oven? Use mashed potatoes to explore which kitchen appliance does a better job at keeping food warm.

Science fair project that studies how the brain transforms man-made symbols into meaningful concepts.

A math project teaches students to use a clinometer to gauge the height of very tall objects like trees & to think of better ways to measure how high they are.

Science fair project that examines the relationship between the size of a bubble and how quickly it falls. What is the correlation?

Instead of the traditional egg hunt, try this creative variation that will result in a beautiful Easter garden.

Help your child hunt and capture bugs to observe to practice important science skills and satisfy her curiosity simultaneously!

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

What if the shape of the Earth weren't spherical? How does its shape affect our gravity, climate, and tides? Model these questions in this cool project!

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

Science fair project that explains and demonstrates the parallax principle.

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

Science fair project that demonstrates the principle of conservation of mass by conducting a chemical reaction inside a sealed Ziploc bag.

Soil is made up of different layers. How far down do you need to dig to find the soil horizon, or the place where bits of leaves and branches become soil?

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

Experiment with the wonders of pressure and condensation by crushing a soda can with nothing but air and water!

Turn the common pastime of constructing paper airplanes into a lesson on the physics of aerodynamics and flight with this fun science activity.

Kids often ask, "how tall am I?" This science fair project seeks to determine how well kids can guess their own heights.

Try this chemistry experiment with your curious kid and get some "shocking" results!

In this project, the affect of acid rain is simulated by the acid, vinegar.

A fun, life science sxperiment idea idea involving strategies for keeping birds away from crops using a distress call. What kind of distress call works best?

Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.

Get your fifth grader involved in some earth science by helping her plan and create her very own rock collection.

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.