Teach your child the meaning of recycle and reuse by repurposing plastic spoons as plant markers for your vegetable garden.

Slip some science into storm watching with a homemade rain gauge!

This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.

This weather spinner will improve observation skills by encouraging children to examine and track weather details and patterns.

How do we know that air exists when we can't see it, taste it, or touch it? Here's a classic experiment that will teach your kid some basics of aerodynamics!

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

Help your child measure breezy weather in her environment by making a wind vane for kids, a simple version of the classic scientific measurement tool.

What is a wedge? Kids find out by experimenting with different wedges in this simple science fair project idea.

Take the art making outside: have your first grader make a clay relief sculpture of the natural world. This is a great activity for summer.

This second grade arts and crafts activity is all about caterpillars emerging from their cocoons as butterflies.

Do you love to make Jell-O? Find out in this science fair project idea if it is possible to make Jell-O with just warm water.

This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.

This fall, make a leaf crown that will encourage creative play and your child's interest in the natural world while you help them build fine motor skills.

Encourage a group of third graders to play this fun game of Whistle Hide-and-Seek as a warm-up to get them prepared for finding a "lost" camper.

Combine science with reading and art to help your first grader create an attractive holiday gift for a beloved friend or relative.

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

In this project, build an insect model that shows how the head, thorax, and abdomen fit together! Learn insect anatomy by constructing a paper mache critter.

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

Explore aromas with your child and help boost her brain power with some fun and interactive science activities.

How does a flashlight work? Kids will make a complete circuit and explore how voltage contributes to brightness with this science fair project idea.

Help your child make a beautiful homemade sandcastle that will last!

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

In this sound experiment children listen for differences as they tap on a bag of air, a bag of water, and a wooden block held up to their ears.

Make a wish upon a tree with this craft that also helps your child learn more about Chinese culture.

Looking for an enjoyable evening activity you can do with your kids? Study the stars: help them learn about constellations by making one of their own.

Children are imaginative story-builders. Create a shoebox habitat with your child to put those budding creative instincts to good use.

What makes your shadow dance around all day? Let's play detective and find out why that sneaky shadow never stays in one place for long.

Let your young adventurer go bug hunting in the great outdoors with their very own bug net!

This trick uses vertical and horizontal forces to help your child to push apart your hands apart, no matter how hard you try to keep them together!

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