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Science fair project that demonstrates that rotting food attracts insects that lay eggs on it.

Science fair project that tests whether cats have a preference for organic food.

Discover which method for odor removal words the best for stifling refrigerator odors.

Will potatoes spud or sprout faster in dry, dark, or cold conditions? Find out in this science fair project idea!

Introduce your child to the wonders of colorful chemistry with this simple food coloring project.

April showers may bring May flowers, but your child can preserve the beauty of spring's bounty all year long with this simple craft project!

Looking for a project on fossils? Check out this fun science fair project idea to understand the process of coal formation and fossils part in that formation.

The objective of this project is to evaluate whether a top will spin at different rates during different phases of the moon.

This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.

Kids get step-by-step instructions for how to make a rubber band car and explore the physics of potential energy with this fun engineering science fair project.

Check out this cool and free middle school science fair project idea on how to make a solar oven.

Have your child kick off their summer vacation by making a miniature water slide!

The goal of this science fair project is to demonstrate different ways to generate static electricity and record its effects.

In this activity, find out who the flowers' "partners in crime" are by being a flower spy!

This experiment investigates the relationship between the temperature of a candle and its burn rate.

This science fair project idea explores how much force is needed to move a lever at different distances from the fulcrum.

Are you ready to be a detective for science? Then get out your magnifying glass and start studying fingerprints!

Use a microscope in this experiment to learn about different kinds of "good bacteria" that turn milk into yogurt!

Put your second grade scientist to work this Fourth of July with our colorful "liquid fireworks" project!

What are the effects of colored light on plant growth? Explore plant behavior in this cool botany science fair project and learn about phototropism!

In this experiment you explore how tectonic plates move to create land and expand bodies of water.

Science fair project that determines how we can change potential energy into kinetic energy.

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

In this project, build an insect model that shows how the head, thorax, and abdomen fit together! Learn insect anatomy by constructing a paper mache critter.

This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

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

Study the anatomy of the brain and the functions of the corpus callosum. Research split brain surgery and its impact on advances in neuroscience.

This science fair idea examines hydrogel superabsorbent polymer crystals. They can absorb 500 times their weight in water. Can they absorb other liquids too?

Do hand soaps and sanitizers prevent the growth of bread mold? If so, why? Kids will find out with this fun and informative science fair project idea.