Cool down this summer and stay active, too, with a wet clothes relay! 

This science fair project idea investigates if webbed feet help a duck (and others) swim.

This science fair project idea investigates how the shape of an object affects drag.

Fireworks are such an exciting part of part of summer festivities, but it's sad when the show is over. Keep them alive all year long with watercolor fireworks.

Are you looking for a fun game that will keep your child on his toes? Try introducing him to Water Tag.

Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?

This twist on the classic game of freeze tag spells fun for your fourth grader--and the whole family!

Next time your child says he's bored, suggest a game of Toe Fencing! It's a silly and physical game that can be played anywhere, any time.

Summer is a good time to teach children about other kinds of community helpers, such as lifeguards, forest rangers, and librarians. This activity is a fun way to get them introduced!

Introduce your child to the world of kite flying with Kite Frisbee, a great game that develops her kite flying and Frisbee playing abilities at the same time.

The next time your kids are pent up inside because of bad weather, try hosting a Balloon Olympics!

Prepare for some scary Halloween counting practice! This game encourages players to knock down cylinders and then add to determine their scores.

Here's a fun car game for you: Blind Distance. Blind Distance is a great way to bond with your child and teacher her about depth perception at the same time.

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

Petanque, a traditional French lawn game, is a wonderful activity to entertain groups of kids and help them learn a little bit about other cultures.

Are you looking for an easy-to-play, fun game? Try Cat and Mouse. All you need is a large bed sheet or tablecloth, a "cat" and a "mouse", and you're all set.

Stay active over summer vacation with this fun take on the old favorite Red Rover!

Create a compass rose from sidewalk chalk in this summer geography project!

Combat summer boredom with this easy and fun game. Race against each other to see who can fill their bucket the fastest using leaky cups!

Add a Hannukah twist to Chutes and Ladders by using a dreidel as the dice.

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.

Here's a game your child is sure to love playing with her friends: French Cricket. Just grab a baseball bat and a tennis ball, and you're set.

Teach your child golf without the clubs! Introduce her to Pebble Golf, a fun beach game and a great way to develop her depth perception.

Delight your child by helping them to construct a boat that can hold two seaworthy toy figures in this engaging project made from upcycled water bottles.

Looking for an on-the-go game that can be played anywhere, anytime? Put down the hangman and tic-tac-toe. Here's a new one for the whole family!

How can your child learn about nations during the Olympics? By adopting 5 teams as his own! Here's how.

Here's a fun holiday activity that will have you and your child singing, laughing, and using a thesaurus!

It's easy to turn old magazines into a fast-and-furious finding game that's both fun and educational for kids.

Here's a party game that's guaranteed to bring along lots of laughs. Kids get creative as they act out improve scenes with some help from an audience.

This unique twist on bingo is a great outside game that gives kids spelling and color practice, and it's lots of fun, too!