How do mirrors work? What is light, and how does it travel? Explore light and reflection with your preschooler with these simple hands-on experiments.

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!

Have your kid build an ice sculpture in this activity that's so fast, fun, and messy it's the perfect way to demonstrate how much fun experiments can be!

Discover the wonders of simple clay by pressing flowers into a modeling medium!

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

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.

What happens when light hits a hard surface? Find out by conducting a simple light reflection experiment with your preschooler.

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

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.

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

This simple activity is not only fun, it's also a useful way to organize children's closets — and offer kids some autonomy to boot.

April showers may bring May flowers, but your child can preserve the beauty of spring's bounty all year long with this simple craft project!

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

This quick and simple preschool mirror activity will introduce your child to the science of reflection and light with a flashlight experiment and picture game.

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

This activity turns your kid into the family weatherman. Plus, it teaches him to collect data and begin to understand graphing.

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

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.

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.

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

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

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

By incorporating natural materials and the powers of observation, your child will become a backyard naturalist while building early writing and drawing skills!

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!