Learn about the right-hand rule for magnetic force! Use a cathode ray tube in this physics experiment to see a magnetic field's effect on an electron beam.

This science fair project idea determines whether the hand a person writes with relates to which side they will choose from in a fake taste test.

This science fair project idea determines the properties of rainwater and examines the techniques for harvesting rainwater.

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.

This experiment investigates whether left-handed test subjects have better memories than right-handed participants.

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

This experiment uses personality assessments to evaluate the prevalence of specific character traits in left-handed and right-handed people

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

Kids make an electromagnet in this electromagnetic induction experiment to learn about induction, current, and the right-hand rule.

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.

Test the effects of left and right handedness on writing speed and penmanship. Volunteers hand-copy the same paragraph of text, which samples look neater?

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.

The objective of this science fair project is to determine whether drawing with the right side or the left side of your brain will produce a better picture.

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!

Recycling may be a confusing concept for your little one, so take the time to teach them the magic of compost - right in your own backyard!

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!

This fun middle school science fair project idea helps student discover the concepts behind deep sea diving and how Cartesian divers work.

This science fair project idea compares the cuteness reaction between genders.

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

This experiment evaluates whether a personâs dominant hand is more sensitive than their non-dominant hand.

Determine if left-handed people have faster response times.

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.

Determine whether cats have dominant paws. Observe which paw cat uses to reach for treats, feather, and string. Calculate percentage for two paws.

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!