Help your little builder move up in the world with this recycled cardboard castle that's just the right size for a young king and his loyal stuffed subjects.

Sponges are easy to handle and fun to play with, and your child will love putting these simple, three-piece puzzles together.

Building a rocket ship is a great way for kids to learn about measuring and construction. It'll fuel their creative side too!

Have fun with the kids by "shaping up" your standard chocolate chip cookie recipe, and teach kids about sorting and shapes while you're at it.