Drift away with this charming craft that lets your child create a paper hot air balloon or two.

Help your preschooler understand that the surrounding world is made up of a varied combination of land, air and water with this simple activity.

This classic children's game demonstrates how sound travels through air vs. through a solid.

In this air pressure science experiment with a balloon and a jar, children will use heat to create a partial vacuum and suck a balloon into a jar.

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

This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.

These little monsters made from balloons and flour are silly and fun and best of all, easy for preschoolers to make.

In this science fair experiment, children demonstrate the relationship between the amount of stuff and the amount of pressure in a closed system.

Celebrate Read Across America Day with your kindergartener by playing an alphabet balloon volley game inspired by "The Cat in the Hat Comes Back" by Dr. Seuss.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

Make your own greenhouse - out of a balloon! Your child will learn how greenhouses work as they plant radish seeds and watch them grow.

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 teaches students about wilting and browning of salad greens.

Heart hair clips give your sweetheart a sweet style upgrade. These heart hair clips are perfect for Valentine's Day or anyday that needs a little extra love.

Have your preschooler lend a hand when it comes to the Easter decorations by making this adorable popcorn lamb.

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.

It's springtime! Time to get outside and dig! Once seeds go into the ground, invite your child to mark the spot in style.

Apple slices can turn brown, but when they are coated with lemon juice the acid keeps the apples fresh. Here's how to help your preschooler experiment:

Here's a simple arts and crafts activity to do with your preschooler: make a moon winder toy! All you need is a plastic lid, colored paper, twine, and glue.

This versatile clay-like material hardens if left out and can be used for building sand castles, forts, and even school projects.

If your kid is fascinated by dinosaurs, show him how to make his very own dinosaur egg. When he's not looking, hide a surprise inside!

Bring the crisscrossing lines of highways and the sprawling webs of metropolitan cities to your dinner table!

These bean bag games are a fun and inexpensive way to keep your child learning! Work on social skills, coordination, math, or even spelling!

Do a little kitchen chemistry as you make your own bubble solution and bubble-wand shapes!

Wishing for snow? If the weather refuses to cooperate, take charge and make your own snow in this fun painting activity!

Learn about construction while making a fun new toy, the Mini-Marshmallow Popper.

This circle game practices patterning and flexes your child's memory.

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

Make homemade glitter to add glamor and glitz to art projects galore.