Check out this fun science fair project idea to determine if the size of a particle affect the rate or speed of a chemical reaction.

Are you ready to pilot your own airplane? Well, then take to the skies with this high-flying project!

This project uses science and art to help students learn and teach others about Earth's endangered and extinct species.

The goal of this science fair project is to demonstrate different ways to generate static electricity and record its effects.

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

Try this arts and crafts activity with your preschooler: make bread from yeast dough to teach her about the science behind bread baking.

Help your kindergartener identify and sort eight different kinds of common seeds on this "seed wheel" plate you can use all growing season.

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

The purpose of this study is to determine if people can tell the difference between organic and conventional food from looking at, smelling and tasting it.

Think you can blow up a balloon without using your mouth? This isn't just a cool trick, it's also a great way to introduce chemistry and biology concepts.

Encourage your child to jump into sea creature science by creating her own colorful "socktopus" sculpture.

This science fair project evaluates if and how eating a large meal affects ability to perform mental tasks.

Help kids tap into their inner inventor by teaching them how to make peanut butter through trial, error, and lots of taste testing!

Determine whether the relationship between a personâs armspan and height are genetic.

Your child can explore the wonders of science, and the concept of dehydration, along with creating a healthy and tasty treat!

Help your young learner discover why the insects that a spider eats stick to its web but the spider doesn't.

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

Chemistry is a blast with this backyard bomb made from a sandwich bag. All you need are ingredients from the pantry to create a satisfying, and safe, explosion.

Evaluate if people are more influenced by video or audio advertising.

This project explores whether music affects the growth and health of plants.

Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.

Help your second grader observe the phases of the moon, and then let the fun loose: he'll get to chart his observations with marshmallows!

This science fair project idea shows how a vibrating object transfers energy to whatever it touches.

Test whether plants can grow without sunlight and water.

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.

Your kindergartener will have a blast helping you craft these fun, eco-friendly potted place cards.

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.

Is your child a nature nut with an eye for creative, green-friendly projects? Introduce them to this amazing DIY bird feeder!

Your child can help your family pet take a breather, and help herself relax, too, with this soothing activity.