Help your little one figure out the differences between the worlds of air, land and water, a huge step in understanding how our environment works.

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

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!

Using plants and other items from the outdoors and clothing they already own, your kids can dress up as any one of the four seasons or simply as a Garden.

Teach your child about using pumps to move water in this simple and educational preschool science activity!

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

Make a periscope with milk cartons and mirrors! This preschool activity is great for playing secret agent and learning simple physics.

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

Tin can phones offer something modern versions don't—a fun project to make with a friend, and a dramatic illustration of vibration and sound waves.

This recipe makes bubbles that not only blow up nice and big, but do tricks and experiments! How do you do it? It's not a secret, it's science!

Make frog feet sponge prints with your child for a fun and educational crafts activity.

Teach your child about healthy foods and how to make a meal that is good for them with this fun activity that you both can do together.

In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.

In this design challenge, your child will use building bricks to create a funny face. The activity instructions include question prompts thta can help guide your child through the creative process, and promote their problem-solving skills.

In this fun design challenge, your child will get creative with making structures out of toothpicks and gumdrop candies.

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

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.

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

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!

Encourage your child to jump into sea creature science by creating her own colorful "socktopus" sculpture.

In this activity, your child will transform an egg into a glowing, bouncy "ball" that they can play with.

Here's a simple science activity that will help your child better understand how wells bring us water.

Your preschooler wonât need a passport to go on this nature safari! All you need are paper, crayons and a nature trail or your back yard.

Make an edible play dough with your child to help her develop her sensory and motor skills.

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

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

How can you tell the difference between a spider and an insect? Your child will find out as he makes a tray of yummy creepy crawly snacks.

In this activity, your child will be challenged to make a tower using paper cups.

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.

This two-ingredient dough, sometimes called "moon sand," is a quick and cheap way to let kids explore their senses, build fine motor skills, and play.