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

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!

Using plants and other items from the outdoors and clothing they already own, your kids can dress up as any one of the four seasons or simply as a Garden.

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.

In this activity, children will let their imagination run wild as they design and build a new planet in the solar system.

Roasting pumpkin seeds makes for a great Halloween activity, and a healthy snack!

Help your preschooler craft a homemade wind spinning device--a surefire to make your backyard sparkle, and teach her a bit about weather!

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

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

Encourage your child to jump into sea creature science by creating her own colorful "socktopus" sculpture.

Learn all about balance and motion as your child designs a corn maze!

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

This crafty activity provides a hands-on way for your child to illustrate how the trees look during each season of the year.

In the mood for a bit of silly science? Help your child create a truly one-of-a-kind planter out of a potato head!

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.

Your preschooler wonât need a passport to go on this nature safari! All you need are paper, crayons and a nature trail or your back yard.

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

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

In this art project, budding entomologists will create a larger than life, moveable puppet version of a praying mantis.

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

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

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

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!

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

Help your child hunt and capture bugs to observe to practice important science skills and satisfy her curiosity simultaneously!

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!

Teach your child about healthy foods and how to make a meal that is good for them with this fun activity that you both can do together.

Wreath ornaments decorate your Christmas tree and act as a fun sensory craft for preschoolers. Make wreath ornaments with your child this holiday season.

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.