This classic children's game demonstrates how sound travels through air vs. through a solid.

This science activity will help your student explore the changes that occur to transform an egg from raw to soft to hard-boiled.

How does the size of a vibrating surface affect the pitch of a drum? Learn about drum size and pitch with this easy science fair project idea.

Take this "paper plate snack test" with your child for a hands-on lesson in making healthier choices to teach your child about what's in his food.