Show your child how to construct a homemade thermometer. It's hands-on fun and a great way to learn about this important instrument!

Teach your fifth grader about the wonders of wind by making and observing this winter wind chime.

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.

Inspire your child to put on her engineer hat for the day, as she builds her very own, double-decker bridge.

Who needs paint, glitter, or crayons when you have natural art supplies right outside your front door?

The pinwheel is a simple toy that has been around for years and uses the wonders of the wind to spin it and delight kids of all ages!

This simple "how to make a water wheel" activity makes physics come alive for your child by demonstrating how different kinds of energy work.

Your fourth grader will be astonished to discover the significance and intricacies of his spine as he builds a model of a human vertebral column.

Encourage local wildlife to settle down in your backyard with this adorable bird nest craft.

Teach your creative second grader about proportions, animals, and proper cutting methods with cucumber carving.

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

Make water and clay play a little more scientific with this hands-on experiment that teaches displacement and shows how an object's shape affects its buoyancy.

Help your child create a working lung model that fills with air just like the lungs inside of his own chest when he breathes.

Are you looking for an out-of-this world activity that's both fun and educational? This solar system garland is a great way to introduce your child to astronomy.

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

Science isn't ho hum anymore when it involves building catapults to teach your fifth grader about projectile motion.

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.

Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.

Here's a fourth grade science craft with lots of benefits: it's good for birds, good for your child's learning, and good for the planet, too.

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

This clay "painting" activity encourages and supports creative development and critical thinking skills.

Pair a planetarium visit with this fun art project that mimics the look of far-off galaxies.

What better way to celebrate spring than with a fabulous flower party? Pack the day with fun flower activities and treats for a truly springalicious event!

Make a DIY golf putter and design your own golf putting course in this 2nd-3rd grade arts and crafts/game activity.

Got a birdwatcher on your hands? Bring the birds to your backyard by making a zany bird feeder using an orange and some string.

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

Put your young paleontologist's puzzle-solving skills to the test by having her hunt for dinosaur bones and then assemble them to create dinosaur skeletons.

Help your child create a magical miniature garden in the most unlikely of places: a recycled plastic bottle!

Turn the common pastime of constructing paper airplanes into a lesson on the physics of aerodynamics and flight with this fun science activity.

Grow these wheatgrass and alfalfa friends and watch their hair spring up in just a couple days!