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!

Develop your child's mathematical and engineering skills with this fun building brick challenge. In this activity, your learner will be challenged to create a boat out of building bricks.

In this activity, your child will be challenged to build a tall tower out of building bricks! The instructions include questions prompts to guide students through the design challenge.

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.

In this activity your child will create their very own marble maze!

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.

In this design thinking activity, your child will choose an animal to research, learn about the animal’s habitat, and then replicate the animal's habitat using household items.

This activity is a fun challenge for students who have just started learning to program educational robots.

Challenge your young dinosaur lover to examine dinosaur footprints and then create their own dinosaur fossil in this hands-on activity.

Are your taste buds up for the challenge? Put tongues to the test with this science fair project that examines who enjoys sour flavors more, adults or kids?

In this activity, students will be challenged to describe and count the ways a toy moves from one position on a grid to another.

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

This science project challenges students to study deer behavior in their natural habitat- the feeding patterns, social behaviors, male to female ratio, etc.

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

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

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

Help your child measure breezy weather in her environment by making a wind vane for kids, a simple version of the classic scientific measurement tool.

Help your first grader design and create his very own bird feeder out of an empty milk carton.

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!

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

This snowman's not abominable, he's adorable! Your child can bring her very own snowman to life while practicing how to create 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.

In this science and engineering activity, children will explore types of tunnels and their purposes and then design and build a tunnel of their own.

You don't need to head to the Arctic to experiment with life in an igloo. Learners can build their own ice igloo at home from water and empty milk containers.

In this project, a basketball containing different psi is dropped to see how well it bounces.