Help your kindergartener learn to manage a telephone with this homemade keyboard that also helps kids practice letters and numbers.

For most second graders, a good secret code is just about irresistible. Here's one that builds math facts while you're at it!

This science fair project idea explores whether mint, known for its âcooling sensationâ really does lower temperatures.

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

Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!

Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.