Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?

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 student will be invited to build a chair out of building blocks that is designed to meet the specific size and shape of a small doll or toy figure.

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!

The possibilities are endless with this fun Halloween-themed STEM activity! With simple supplies, your child will experiment, adapt, and use their creativity while they build structures using different specifications.

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

Is it a square or a circle? See if you can trick your friends with this zany science project!

Reinforce your child’s understanding of the alphabet by helping them construct all of the letters using pipe cleaners.

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.

Is your little scientist up for a rocky challenge? Let them make their own geode rocks using eggs and epsom salts!

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 activity challenges students to use computational thinking as they create a sequence of commands that will make a robot navigate around several obstacles.

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.

In this free science fair project idea, we learn about surface tension and how it can support mass—in this case, a floating paper clip.

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.