Help your child add some flair to the family garden with pencil pinwheels!

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

In this science fair project idea, kids make water dance on the surface of a hot pan with the Leidenfrost Effect.

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

With this cool floating rocks project, your child will get some hands-on experience with buoyancy and learn why certain rocks like pumice are able to float.

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.

What is it about a Slinky that causes it to walk down the steps? This simple experiment is a perfect illustration of both gravity and momentum.

Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.

What is a series circuit and how does it work? Learn about voltage, electrical current, and resistors in this cool science experiment!

What causes the seasons to change? Kids find out by modeling the earth's tilt using a globe, flashlight and graph paper in this cool science fair project idea.

Explore which teeth-whitening products work best - Whitestrips or Whitetrays.

Science fair project that demonstrates the process known as refraction, which allows glasses and contact lenses to help people with poor vision.

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

Give some of your local ladybugs a warm place to stay for the winter by making a ladybug home with recycled materials.

Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.

Science fair project that examines what causes thunder and why a thunderclap sounds so loud. How is lightening related to the creation of sound waves?

Create a brush pile to help wintering wildlife stay warm and cozy through the winter.

Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.

Children use their design thinking skills and powers of observation to create and construct a bird nest.

In this activity your child will make a coiling snake out of simple household materials, and also find out why they coil.

High school students recreate Michael Faraday's experiment in this cool science fair project that induces current in a coil of wire.

Observe if dissolved aspirin will help plants grow healthier and faster in this science fair project idea.

In this activity, you child will learn about how heat changes food. On the next sunny day, head outdoors to make a treat in an outside oven! Here's how:

Students explore hot desert plant adaptations in this cool science fair project by observing how these organisms prevent excessive transpiration.

Take a trip to the pet store and then make a scrapbook to help your kindergartener learn the difference between living and non living things!

This science fair project idea studies past and current fads and trends.

This science fair project demonstrates the "power of conformity".

This science fair project idea identifies trees using a dichotomous key.

An hour glass, also known as a sand clock, keeps time. In this activity, your child will make her own sand clock and measure the time it keeps.

Free science fair project idea that examines cheating in school-age children. Project involves a task in which children are tested on various tasks.