If your third grader is having difficulty sequencing events in a story, try creating this book square.

In this design challenge, your child will create a parachute for a small toy using typical household items.

In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.

How does distance affect the spreading of light? Kids see diffraction and the inverse square law of light in action with this great science fair project idea.

In this design challenge, your child will make a bottle rocket using typical household items.

Staying close to home doesn't mean you can't get moving! Use this fun challenge activity to encourage your child to move their body in new ways while testing their endurance!

In this hands-on design challenge your child will make their very own Rube Goldberg Machine.

This tricky building block challenge asks your learner to think creatively. They will work on their divergent thinking skills as they try to fill up an index card perfectly with building bricks.

This simple way to help your child understand story problems begins as a quick activity and turns into a study tool for years to come!

In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.

Your child helps the environment while saving your family money in this fun and rewarding "Gas Guzzlers" competition.

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 fun activity, your child will create their very own solar oven to bake s'mores!

In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

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.

Have your child kick off their summer vacation by making a miniature water slide!

In this activity, children will work on their mathematics and engineering skills as they attempt to recreate the Eiffel Tower out of building blocks!

Challenge your learner to design and build a city of their own in this creative engineering activity.

Challenge your kid's creativity with a fun fall art project that features you as the collaborator.

Let your fifth grader use his wits to challenge friends to complete their labyrinthine book of mazes!

Challenge your child to a word count war, and practice good note-taking skills at the same time!

If your science savy third grader is up for a challenge, let her bend light with a casserole dish!

Sharing can be a challenge, and division doubly so! Practice halving numbers in this competitive card game.

Challenge your third-grader to sharpen her new math skills--and maybe do the planet a favor, too.

Challenge your fourth grader to try to recreate the geography of her state using just flour, salt, and water.

Challenge your third grader and a few friends to teamwork and laughs with these boisterous indoor Christmas games.

Challenge your child to create a lipogram, or a piece of writing that omits one specific letter. This activity strengthens writing and language skills.

Figuring out fractions can be a challenge! But with this game your child will become more comfortable converting fractions after only a little practice.