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

If you find yourself with a pair of kids' rain boots too cute to toss and too worn to wear, try making this fun and easy planter.

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

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!

Have your little astronaut create her own crater-filled moon with this fun craft project that encourages learning about the final frontier.

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.

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

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.

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