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!

In this activity, your child will be challenged to use simple materials to create a catapult for a small, lightweight toy.

In this design challenge, your child will use building bricks to create a funny face. The activity instructions include question prompts thta can help guide your child through the creative process, and promote their problem-solving skills.

In this activity, your child will be challenged to make a tower using paper cups.

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

In this activity, your child will be asked to create a boat that can successfully float while holding 25 pennies.

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

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

Here's a simple science activity that will help your child better understand how wells bring us water.

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

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

In this activity, your child will transform an egg into a glowing, bouncy "ball" that they can play with.

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

Make an edible play dough with your child to help her develop her sensory and motor skills.

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

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