Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.

Challenge your child to an exciting race across the pool and engage them in a game of Cruise Ship. Grab some plastic figures, hop in the pool, and you're set.

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

Cleaning can be a chore, but not with this sudsy experiment!

Ever wonder how those kooky kazoos work? Get to know the science behind this silly instrument by making your very own kazoo!

Bake a delicious cherry pie in remembrance of one of country's most famous presidents -- George Washington!

Instead of pulling out the usual Easter decorations, have your child transform cupcake liners into mini Easter baskets.

Need another reason to celebrate Thanksgiving? Now kids can create a sunny, textured sunflower card to remember the day!

Help your child work on her sewing skills by making one-of-a-kind luggage tags for everyone in the family.

Got a jousting knight at home? Try this project and help him make his very own shield.

Help the elephant bird come back to life with this awesome paper mache craft.

Your first or second grader will delight in creating multi-colored confetti egg smashers, traditional in Mexico, called cascarones!

Observe with your third grader what happens when food starts to decompose, and boost science skills simultaneously with this experiment!

Science fair project that examines condensation and the conditions needed in order for dew to form.

Your kid will delight in creating an extraterrestrial vehicle from goods found around the house. There's no telling where her imagination will go!

Make math fun for your child by turning it into a game and challenging him to beat the calculator with this cool math race!

Help your second grader make his own badminton set--out of your old pantyhose! He'll delight in his crafty independence, and you'll love saving money.

In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.

Your child can add bling to her bike with bicycle basket decorations, making her bike a stylish ride!

This activity will make you want to celebrate more often, and save them up for a collection of cork animals.

Reinforce your child’s foundational math skills while creating small works of seasonal art with this creative Halloween rock painting activity!

Tangrams are a kindergarten staple, but now it's time to take them to the next level! Get your child started on geometry with this tangram puzzle.

What does a raindrop look like when it splashes on the ground? Is each raindrop unique like snowflakes? Find out how raindrop size varies in this experiment.

Your fourth grader will love turning your house into a home this holiday season with fun crafts such as hand-casted paper holiday ornaments!

Find out whether a longer airplane will fly farther or a wider paper airplane.

Kids learn how to prevent erosion by growing grass. They'll test soil with grass against raw soil in this revealing science fair project idea for 4th grade.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

Boost your child's listening, verbal and teamwork skills with this unique trust game in which one player guides another through a maze using only words.

Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.

Here's a writing activity that helps young learners explore an ant's perspective...and practice writing, too!