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

Help your kindergarten scientist discover relative size, density, and buoyancy with this fun, pumpkin science project!

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.

Help your child create a garden journal sketchbook as she observes and records the natural world through the changing seasons.

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!

Help your first grader explore the world of scientific measurement by "weighing" fruit with a "water scale"!

If you're looking for something to keep your kid busy on a warm day, and give him some writing practice in the process, bring on the mud!

Put those fall leaves to use with this fun art activity. Kids paint and print leaves, to make a beautiful tablecloth, perfect for your next fall celebration.

Ignite your kindergartener's love of adventure and learning with an imaginary trip under the sea.

Here's a science experiment that gives your kids a chance to see how fire needs oxygen to burn, with a little math and writing practice thrown in.

In this project, create and examine garden mulch to find out what critters live in the messy, muddy layers just above the soil.

Try this activity with your child to explore what happens to rain (and the living things that need it) when it becomes polluted.

This science fair project idea explores how length affects the weight a bridge can hold.

With this cool floating rocks project, your child will get some hands-on experience with buoyancy and learn why certain rocks like pumice are able to float.

Invite your kindergarten marine biologist to practice in scientific identification and categorization while creating a lovely treasure box.

Brighten up your home with this fun activity! Make a summer sun print and teach your child the art of easy print making.

Slime: It's oozy, it's goopy, and it's just plain fun! Learn how to make slime with this fun science fair project.

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

This plaster fossil activity is a fun supplement to preschool science. Use plaster to make imprints of your child's handprints, footprints and other objects!

In this science fair project, we'll explore how blocking the sun's light can stop those can stop photosensitive paper from changing color.

Create a three-dimensional X-ray of your child's hand in this simple modeling activity. All you need to get started are black paper and drinking straws

Find out whether we can create motion in a dish and as a result, create a wonderful and colorful show.

Take advantage of the spring and summer sun in this arts and crafts activity that has your learner creating pretty flower prints.

Teach your child about recycling and gardening as she re-uses an empty plastic milk gallon jug to craft a swan-shaped plant container!

Reuse and recycle cardboard tubes to make spooky spiders, kooky caterpillars, wacky worms, and more.

In this activity, your child will be challenged to use simple materials to create a catapult for a small, lightweight toy.