Use a deck of playing cards to practice place value and other math concepts with your upper elementary child!

Have your child construct his own Christmas tree from construction paper while cutting, overlapping and measuring to create an adorable modern design.

Okay, identifying place value isn't as fun as eating ice cream, but with a few index cards and a competitive spirit, it can be disguised a game!

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.