This project compares test subjects' responses to whining and other "attachment" and attention-getting sounds to determine which sounds are most distracting.

Play hopscotch with numbers, but also with letters, to get kids ready for reading.

Delay your child's sugar overload, and develop his critical thinking skills, by doing some "sweet sorting" of his Halloween treasures!

This science fair project idea shows how a vibrating object transfers energy to whatever it touches.