First graders are learning basic addition and subtraction math facts. Practice in the sandbox with this fun outdoor math activity!

Use pepper and soap to discover some fun facts about the properties of water.

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

First grade science often covers solids, liquids, and gases. This silly science explores serious facts about the difference between all three.

The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.

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

This science fair project idea investigates how magnetism can defy the force of gravity.

Before Twitter, birds were the ones tweeting, not humans. Have your child discover the magical sounds of nature while recording birds around his neighborhood!

Beetles come in many shapes and colors. Here's how your second grade child can create his own beetles to paint and play with!

This project determines what category of person is most likely to be ticklish.

Introduce your child to the world of motion and physics with a bit of marble play inspired by Sir Isaac Newton!

Help your curious third grader construct a dazzling spinning wheel that will teach him about the science behind colors while providing some silly entertainment!

Encourage your child to think outside the bathtub by making her very own handmade soaps! Perfect as a present, a decoration, or just to pamper herself.

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

Have you ever wondered how many numbers most people can memorize? Test your friends to find out!

Inspire your child to learn about an amazing animal as she creates her very own polar bear habitat.

Create a habitat for a butterfly right in your own backyard, and build your first grader's science knowledge while you're at it.

Try this simple 2nd grade science experiment to teach your child about the principles of luminosity and light reflection.

Check out this cool science fair project idea that models the behavior of the cold desert plants: xerophytes and halophytes.

In this science and engineering activity, children will explore types of tunnels and their purposes and then design and build a tunnel of their own.

Cleaning can be a chore, but not with this sudsy experiment!

Combine your child's natural curiosity with his developing classification and writing skills by helping him create a backyard field guide.