Make homemade lemonade in a baggie with your preschooler with this fun and easy recipe.

In this exciting and empowering challenge, your child will construct a bridge using marshmallows and toothpicks!

In this fun design challenge, your child will get creative with making structures out of toothpicks and gumdrop candies.

Help your kindergarten or first grade child use his creativity to make a beautiful magnetic patterned structure while discovering the wonders of magnets.

This classic children's game demonstrates how sound travels through air vs. through a solid.

In this fun activity, frozen cubes of paint provide your preschooler with a cool new way to paint a masterpiece.

This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.

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!

Here's a math, science, and social studies activity: help your kindergartener become a "coin archaeologist" by examining how different coins look and feel.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.