This easy at-home experiment is a great way to "see" science.

In this science fair project, students create their own miniature salt flats at home.

In this project, waves of vibrations are experimented with using water in glasses.

Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.

In this activity, you'll not only make your own bouncy balls at home, but your child will also learn how polymers are made.

Help your young scientist celebrate the wonders of the night sky in the comfort of your own home.

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

Using simple materials found around your home, you can reinforce the static electricity concept by helping your child build a simple device with zapping power!

Create safe lightning for kids! They'll learn how to make lightning at home with this fun science fair project idea illustrating static charges and grounding.

The goal of this science fair project is to discover the science behind carbonated soft drinks and apply this knowledge to create a new one.

This science fair project idea determines if family members can recognize one another using only the sense of smell.

Science fair project which tests various sedimentary, igneous and metamorphic rocks to find out whether one rock family is stronger than the others.

Kids learn about potential energy, and mechanical energy, and how to make power from water with one of our favorite renewable energy projects for kids.

Find out whether a longer airplane will fly farther or a wider paper airplane.

Does electricity move better through thick wires or thin ones? kids will conduct this classic electricity experiment for this science fair project.

Science fair project which will teach you more about the foods that you eat, and learn which ones are healthier choices.

Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.

Watch pre-packaged seeds and seeds taken from inside fruits and vegetables grow. Which ones will grow faster? Read more in this science fair project idea.

Here is a nifty science experiment using Epsom salts to make "frost" appear on a piece of glass.

This science fair project idea researches the definition of ‘biodegradable’ and explores this in a real-life setting.

This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.

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 fun experiment, we'll find out how color affects heat absorption!

Here is a cool and easy science project to determine the rate of chlorophyll breaks down and how it affects the color change of grass from green to yellow.

What happens when colored beams of light mix? You might be surprised.

This science fair project idea builds models of various types of bridges and then determines which bridge design is the strongest.

Why do ants like sugar? Do ants like artificial sweeteners too? Kids find out with this great inquiry-based science fair project.

Does skin thickness really decrease fruit spoilage? Find out in this science fair project idea!

How do series and parallel circuits work, and which produces the brightest light in a light bulb? Construct both in this project and find out!

The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.