Teach your preschooler some physics that she can relate to with this fun and simple activity!

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

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

Make a spring collage with your child to get them outside and those creative juices flowing!

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

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

What do you get when you combine science and fairies? Fairy scientists who make their own potion, of course! This activity promotes critical thinking skills as your child mixes, experiments, and creates their very own fairy potions.

Boost your preschooler's attention to detail by getting her to explore the differences between two different pumpkins: large and small.

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

Looking for a fun way to encourage imaginative play? Try crafting these animal dice with your preschooler.

Make homemade lemonade in a baggie with your preschooler with this fun and easy recipe.

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

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.

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

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

Your preschooler is familiar with the colors in their crayon box, but can they find these colors in the world? Take them on a scavenger hunt to find out!

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.

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

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.

This weather spinner will improve observation skills by encouraging children to examine and track weather details and patterns.

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

Make this easy composting dessert and then enjoy the yummy results!

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

Make these homemade shell fossils and introduce your child to the wonders of science!

Summer is a great time to work on pre-kindergarten skills that will serve your child well in her first year at school, while having some fun in the sun!

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

Learning about how plants grow is a building block in the early grades science curriculum. Put a fun twist on this life science concept with these cup monster friends!

Show your preschooler how to create a simple windsock using a colorful piece of tissue paper, a pipe cleaner, and yarn.

In this exciting and empowering challenge, your child will construct a bridge using marshmallows and toothpicks!

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!