Here's a hands-on activity that helps your child understand the concept of "circumference."

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.

Turn any sunny summer day into a fun and special occasion by having a watermelon seed spitting contest!

Horse chestnuts are inedible, but British children found a fun use for them around the 1840s by turning them into a game called Conkers.