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.

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

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

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.

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!

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

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

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

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

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!

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

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!

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.

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

Help your child make an attractive frozen holiday ornament to hang outside during winter months.

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

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.

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

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.

Do this experiment to help your first grader understand how salt can be removed from salt water. All it takes are a few household materials.

Help your child create a garden journal sketchbook as she observes and records the natural world through the changing seasons.

Help your child make a beautiful homemade sandcastle that will last!

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

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!