Invigorate your fourth grader's mind by helping him turn his room into a woven masterpiece using various lengths of material.

What is persistence of vision? With this hands-on science fair project idea, students will demonstrate this cool and dramatic phenomenon in their own classroom.

This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.

This activity is based on the popular card game, Slapjack. It's rip-roaring fun, and it reinforces the concepts of odd and even.

In this easy and fun animal craft, make a cute pig nose using recycled egg cartons!

Valentine cookies are a classroom staple on Valentine's Day. Make a batch of delicious valentine cookies with your child this February.

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

Celebrate the season of flowers with a homemade vase budding with blooms of the season. Filled with the warmth of a sunny day, it's just the thing for spring.

These cute holly-shaped hair clips are a breeze to make for holiday celebrations. They make a great party activity, too!

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

Learn to make homemade ketchup with your child and experiment with spices and flavors!

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

Help your child celebrate the summer and the sun by making a sandy seascape.

Air-drying clay gives your young artist the opportunity to make a simple bowl that mimics the beauty of an autumn leaf.

Celebrate the new year by making a memory book with your child! You'll reinforce time and calendar concepts and you'll get to reminisce about the past year.

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.

Invite your child to partake in an eco-friendly craft by weaving long twigs into a useful kitchen stand for hot pots and pans.

Take a dive into the candy jar with this yummy science experiment.

An ancient form of writing gets new life in an activity designed to help your child read understand what life was like for early Native Americans.

Are you ready to be a detective for science? Then get out your magnifying glass and start studying fingerprints!

Your child can create an interactive map of his neighborhood focusing on the different textures he finds!

Show your second grader how to celebrate nature by turning some collected pencil shavings into miniature 3-D designs.

Can you increase the light and plant growth in your garden using mirrors? In this experiment, measure light reflection and find out!

Lead your first grader on a nature walk ... with a scavenger hunt-style twist! They'll try to capture photos that correspond to paint chip colors.

Help your first grade reader master those letter blends like "ch" and "sh" with this memorable and hilarious beanbag toss game.

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

Discover whether cold or hot water from the faucet will boil faster on the stove.

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

Clouds are formed when warm and cold air meet. Here's a way for kids to see it all up close!

Don't toss out those old tortillas! Your child can use them to create her own tortilla chips in any flavor she can imagine.