The garden is the perfect place to practice math and science with preschoolers. Get digging (and counting, sorting, observing at the same time!)

Your child will be delighted to learn about and gaze upon his favorite constellations with this set of stellar homemade placemats!

Learn all about balance and motion as your child designs a corn maze!

Do this experiment to help your first grader understand how salt can be removed from salt water. All it takes are a few household materials.

This fun, think-outside-the-box activity introduces kids to gravity and other basic scientific concepts as they construct an impressive marble run!

Your child will create an adorable Christmas tree from their footprint and practice counting while decorating their tree with objects of a variety of textures.

In the mood for a bit of silly science? Help your child create a truly one-of-a-kind planter out of a potato head!

In almost every preschool classroom is a sensory table. Learn how to make one at home!

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

In this activity, your child will be asked to create a boat that can successfully float while holding 25 pennies.

In this activity, you child will learn about how heat changes food. On the next sunny day, head outdoors to make a treat in an outside oven! Here's how:

Aquariums are usually reserved for fish, but this aquarium will contain creatures from your child's imagination!

If you find yourself with a pair of kids' rain boots too cute to toss and too worn to wear, try making this fun and easy planter.

Give your child a chance to experiment with how things grow. And throw in something extra to up the fun factor even more...her very own grass pet!

This fun and crafty activity is easy enough for your child to lend a helping hand and makes a great indoor or outdoor game.

Your preschooler can learn how to siphon water with just two bottles and a plastic tube in this fun, educational science activity.

Have your little astronaut create her own crater-filled moon with this fun craft project that encourages learning about the final frontier.

Try this arts and crafts activity with your preschooler: make bread from yeast dough to teach her about the science behind bread baking.

Help your preschooler practice observing and experimenting with this exciting activity where they'll get to examine objects below the water's surface!

Make an adorable nut buddy by crafting nature people out of nuts in shells! Buddies will take on their own personalities depending on the materials you use.