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.

Take to the air with science by experimenting with helicopter seeds right in your own backyard!

Who needs paint, glitter, or crayons when you have natural art supplies right outside your front door?

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...

Create a habitat for a butterfly right in your own backyard, and build your first grader's science knowledge while you're at it.

In this activity, your kid will watch coal turn into crystals right before her very eyes, and learn some science along the way!

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!

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

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.

Did you ever think you could make colors disappear right before your eyes? This science experiment is just like a magic trick: now you see it, now you don't!

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.

Believe it or not, images that are cast upon your eye's light-sensitive screen (called the retina) are upside down. Here's a fun, fast experiment to prove it!

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.

Introduce your child to the world of motion and physics with a bit of marble play inspired by Sir Isaac Newton!

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

What happens when colored beams of light mix? You might be surprised.

This surprisingly good glue recipe comes from common kitchen items.

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

Make a spring collage with your child to get them outside and those creative juices flowing!

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.

What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.

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

Take this "paper plate snack test" with your child for a hands-on lesson in making healthier choices to teach your child about what's in his food.

Discover whether a metal will expand under hot water.

What's cooler than an explosion? Not much! This simple science experiment lets kids build their own pop rocket. So put on your safety goggles and let her rip.