Hold a magnet marathon! Explore the power of magnets with your kindergartener in this entertaining and simple science game.

This science fair project explores whether musicians are better than non-musicians at distinguishing and understanding speech in noisy environments

Determine how wind speed affects the stability of a kite and the ease of getting it into the air.

Science fair project that demonstrate how abrasions are formed on rocks in nature and the variations between types of rocks.

This science fair project idea creates an underwater habitat and explores the basic needs of living things under water.

This free science fair project explores the "dirty" relationship between the presence of organic material in soil and water absorbency.

Explore the properties of light and color using photographic filters. Take pictures of color spectrum, compare results of different filters.

Teach your kids about entropy with this fun, easy exercise, and teach your money to dance while you're at it!

This 4th of July, explore fourth grade science and make some safe fireworks in your own backyard using soda pop!

This experiment uses Rosenberg's Self Esteem Scale to evaluate if there is a correlation between family size and self esteem.

What's a crater, and how does it happen? Here's a kindergarten experiment with safe, nontoxic ingredients.

This science fair project explains the process of how the lungs expand and contract with the help of the diaphragm.

Observe with your third grader what happens when food starts to decompose, and boost science skills simultaneously with this experiment!

Science fair project that examines how cell membranes allow the inward and outward flow of materials as demonstrated by eggs.

This interactive project invites science fair-goers to participate in examination and recording to demonstrate the importance of firsthand observation.

Combine your child's natural curiosity with his developing classification and writing skills by helping him create a backyard field guide.

Science fair project that determines what neurons are, what they do and compiles this vital information in an illustrated book.

Science fair project which uses coins flips to visually demonstrate the probability of an event and how to express it.

This science fair project idea explores which is better for diffusion and cell absorbing, more surface area, or more volume.