Science fair project that examines learn how the angle of incidence affects the efficiency of solar panels. How does a solar cell work?

This science fair project idea examines eye color genetics and the role it plays in eye color inheritance.

Make scented sensory cloud dough. Add it to a sensory table, activity station, or put it in a baggie for extra at-the-park entertainment!

Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.

Find out whether matte or shiny nail polish lasts longer.

This experiment will explore if and where fractals can be found in the natural world.

What is topography? Kids find out by learning to make and read a topographic map in this awesome science fair project idea.

People have favorite flavors, but what about ants? Which ant food is the most popular?

Learn about the greenhouse effect- and get great science fair experiment ideas. Read more.

In this experiment, you'll make a seafloor spreading model to learn more about how plate tectonics work and create mid-ocean ridges.

Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.

Does 100% Fruit Juice have more Vitamin C than juice with artificial ingredients? Find out in this science fair project idea!

Ant behavior is closely related to light intensity. This free science fair project idea examines how fast ants dig when they are exposed to to light and dark.

Kids learn how fiber optics work with a dramatic total internal reflection experiment using a fish tank, water, and a laser pointer.

Help your kindergarten or first grade child use his creativity to make a beautiful magnetic patterned structure while discovering the wonders of magnets.

How good are humans at sound localization? Kids can try this cool science fair project idea to see how good their friends are at judging sound direction.

Demonstrate and describe acid-base reactions of baking soda and baking powder by making pancakes.

The objective of this experiment is to identify common materials that absorb sound waves with the greatest efficiency.

This science fair project idea examines the reason boats are shaped and engineered.

Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.

Uh-oh! Is that a pill sitting on the counter or a piece of candy?

Create your very own scented hand sanitizer that will help your child to keep those nasty germs at bay!

This science project examines the thermal properties of several major greenhouse gases.

What is a barycenter? Kids learn how gravity and mass influence the orbit of binary systems like planets and moons or stars and planets in this cool experiment.

Science fair project which evaluates different athletic shoes in order to find out whether any of them affect a person's ability to run.

This science fair project idea shows kids how to grow mold and whether mold grows better in dry or moist conditions.

The purpose of this science project is to determine which stimulus, gravity or water, will cause the greatest growth response in a plant.

Learn about calorimetry, make a bomb calorimeter, and experiment with combusting different nuts to see which one produces the most energy!

Explore how you can achieve magnetic levitation with the Meissner Effect! This cool science project explains formation and applications of a superconductor.

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.