Simple and straightforward, this money math game helps kids practice counting, adding change, and working with decimals.

This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.

Practice your addition and subtraction in this card game. Disclose is a math activity any first or second grader will love!

Science fair project that demonstrates the effect of detergent pollution on fresh water birds' ability to stay afloat.

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.

Picnic getting boring? Here's a fun game that gets the kids moving around, and doing a little addition while they're at it.

This fun game helps children learn to estimate the most basic unit of time--a minute--without a clock.

Science fair project that examines what causes thunder and why a thunderclap sounds so loud. How is lightening related to the creation of sound waves?

For this science fair project, kids will learn how to make a lemon battery. They can conduct this classic experiment using readily available materials.

Can a horse lead itself to the carrot? Train your horse with carrots and boxes and test horse memory in this fun zoology science fair project.

In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.

Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.

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

Keep your child active this summer by transforming old milk jugs into scoops and newspaper into a ball with this exciting game of catch!

In this science fair project, kids will be able to see where germs reside on their hands while gaining insight into the benefits of thorough hand washing.

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

Pin the nose on Rudolph with this festive Christmas game. Play Pin the Nose on Rudolph with your friends and family this holiday season.

Make the most out of your next wait at the airport by playing Airport Lounge, a fun and creative game of storytelling and make-believe!

Looking for a fun way for your child to practice the basics of addition, subtraction, and multiplication? Look no further than this fun card game!

In this social emotional learning activity, your child will play a mindful listening game and create a video or skit that teaches others about mindful listening.

Playing a tactile game with multiplication will help your child get a better grasp of basic math concepts and transform your kid into a master multiplier.

This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.

Run, jump, and skip your way to physical fitness as your exercise with dice! It's a perfect party or family game.

Here's an entertaining ball game filled with spins, jumps, and claps to keep your child having fun while you get a moment to yourself.

Help your second grader to a better understanding of how to count and represent money with age old game of tic-tac-toe.

In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

This chocolate gelt is the perfect Hanukkah treat. Chocolate gelt is used as a gift for children or in the classic Hanukkah game of Dreidel.

How does the size of a vibrating surface affect the pitch of a drum? Learn about drum size and pitch with this easy science fair project idea.