Take a dive into the candy jar with this yummy science experiment.

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

Handedness and footedness refer to whether people prefer to use their left or right hand and foot. In this experiment, test hand and foot dominance.

Soil and energy don't go together, right? That would be as bizarre as a pairing of peanut butter and marshmallows! Well, actually...

With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

In this project, a model of a submarine is built to simulate the buoyancy and displacement of water and air.

Experiment with buoyancy to learn how a submarine rises and sinks in this classic science experiment.

Do lefties just write different or are their brains different? This science project has students explore what it means to be left handed.

Learn about the role of Earth's rotation on the Coriolis Effect and hurricanes in this science project. Model the Coriolis Effect on a hurricane's direction.

This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.

This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.

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.

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.

Discover whether a metal will expand under hot water.

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

Do you think heat can affect a plant's growth rate?

Using a toy race car kids create a visual model of the Doppler Effect.

Glass is see-through, but usually you can still see that it is there. In this experiment, we use baby oil to make glass go completely invisible.

This science fair project idea examines whether boys and girls differ in reflexes.

How does water pressure change with depth? Kids learn how pressure works underwater with this cool and easy demo.

Little scientists will make inferences about hearing loss, pitch, and frequency in this great science fair idea that puts the human ear to the test.

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

Set up a fun guessing game for your curious kindergartener, one that will test her ability to use all five of her senses.

This science fair project idea explores substances that cause a bubble to last longer.

This science fair project idea teaches that time always passes at the same rate and nothing we do in our daily life âreallyâ affects how fast it moves.

Young physicists will wrestle with a discrepant event: the Hammer Ruler Trick. They'll make some inferences about torque, balance, and center of gravity.