This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

Children are imaginative story-builders. Create a shoebox habitat with your child to put those budding creative instincts to good use.

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

In this project, a basketball containing different psi is dropped to see how well it bounces.

This science fair project idea is develops new or improved paper making techniques and encourages recycling.

Sink or swim? Calculate the density of various fruits and vegetables using water and a kitchen scale.