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

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

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 use simple materials to create a catapult for a small, lightweight toy.

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

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

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

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

Checkerboard play challenges students to use spatial reasoning and computational thinking.

This experiment challenges students to forecast the weather based on the surrounding areas' weather.

Help your child add some flair to the family garden with pencil pinwheels!

This weather spinner will improve observation skills by encouraging children to examine and track weather details and patterns.

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

The weather is a key kindergarten science concept. With this activity your child will learn about wind direction and create a self portrait, too!

When critters protect themselves by taking on the patterns of nature, it's called "camouflage." Play this camouflage matching game with your child!

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

Help your child make a beautiful homemade sandcastle that will last!

What happens when light hits a hard surface? Find out by conducting a simple light reflection experiment with your preschooler.

Play this flashlight game with your child to teach him about objects that are transparent, translucent, and opaque.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.

This tactile activity helps kindergarteners learn about texture.

Chemistry is a blast with this backyard bomb made from a sandwich bag. All you need are ingredients from the pantry to create a satisfying, and safe, explosion.

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!

Set up a fun guessing game for your curious kindergartener, one that will test her ability to use all five of her senses.

Do this experiment to help your first grader understand how salt can be removed from salt water. All it takes are a few household materials.

Introduce your child to preliminary science concepts by challenging them to do this fun and simple cloud observation activity.

Here's a simple craft activity that can help your youngster better visualize the life cycle of a frog as a circle.

Teach your child about using pumps to move water in this simple and educational preschool science activity!

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.