When you see those sunscreen "protection levels," what does that really mean? Try this experiment to find out.

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

This science fair project idea demonstrates how our fingers prune when in water.

Blend art and science in this hands-on activity that shows your kindergartener how primary colors combine to make secondary colors.

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

Find out which type of sponge holds the most water.

This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.

Learn how to relight a candle by lighting the vaporized wax in the smoke, and test how various kind of wax and candle brands relight differently.

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.

Teach your creative second grader about proportions, animals, and proper cutting methods with cucumber carving.

Learn how to grow an avocado plant indoors with your 1st grader in this hands-on gardening activity.

Check out this fun science fair project idea to determine if the size of a particle affect the rate or speed of a chemical reaction.

Forget store-bought dyes this Easter: color your Easter eggs with natural dyes made with ingredients from your own kitchen in this 1st grade activity.

This experiment will investigate whether reward or punishment is more apt to motivate people.

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

This science fair project determines the quality of a given product.

The goal of this science fair project was to examine how different angles of decline affect the tipping point of a vehicle.

This project examines whether more expensive golf balls translate into better results on the golf course.

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

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

What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.

Your child will create her own falling snowflakes using white paper and glue them over a tree, so it appears as if they are falling from the sky.

In this science fair project, young children will become aware of and have the opportunity to experience the four basic tastes: sweet, sour, salty, and bitter.

Tired of gum with flavor that lasts for just a couple of minute? Put gum to the test with this chewy science experiment!

In this experiment we will be determining whether birds prefer certain colors of seed.

Find out whether putting something on top of a plant will inhibit its growth.