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!

Explore solids and liquids with your young scientist by making gluep, a goopy substance that can behave like both a solid and a liquid!

Is our water polluted? Help your young scientist understand the importance of taking care of the environment with this simple experiment.

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

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

Gather the neighborhood children together and practice graphing with this backyard tournament!

Here's a science activity to help your child investigate how seeds are designed to travel.

In this social emotional learning activity, children will learn about forgiveness by watching a short video, listening to and learning "The Forgiveness Song," and reflecting on a time they practiced forgiveness.

This is a great activity for when the kids get a little stir crazy. It works indoors or out.

Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.

This science fair project idea demonstrates that plants give off water.

In this project children discover, identify, and sort seeds from a variety of fruits and vegetables

Here's a way to bring young children into the process of preparing healthy school lunches, and build up early literacy skills while they're at it!

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

Help your child with his decoding and early reading skills in this fun game where you follow a spider web to find your treasure!

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

Here's a household scavenger hunt that shows kids the natural sources behind everyday objects...and builds reading skills, too!

All you and your kid need for this entertaining game are some conversation hearts, a candy that's practically synonymous with Valentine's Day!

The perfect activity for a rainy day, or any time your little one moans, "Moooo-oom, there's nothing to do!"

In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.

Teach your kid a lesson about recycling by helping him create a letter holder out of an old cardboard box.

Is it solid or liquid? Create oobleck and witness the amazingly weird oscillation between the two!

This project examines whether people's taste perception is influenced by what they see.

Get active at home by pretending to be different animals! Use this fun and engaging activity to move your body, get silly, and practice gross motor skills.

Celebrate the new year by making a memory book with your child! You'll reinforce time and calendar concepts and you'll get to reminisce about the past year.

Give mom a thoughtful gift this Mother's Day by making a photo collage of her life! This is a great way for your child to practice some basic math skills too!

This project combines arts and crafts with writing, as your child writes a story and publishes it into a book made out of a paper bag!

Celebrate Labor Day with this fun activity. Show your child how to make a "career book" and explore the many jobs that people have, while practicing writing.

It's easy to be a master Italian chef with this target practice game played with a pizza board constructed out of felt and Velcro bean bag "toppings."

Improve your child's hand-eye coordination with this outdoor group ball game that's similar to Four Square.