Crayons aren't just good for creating colorful masterpieces -- they're also great for science!

This science fair project idea experiments with spinning color wheels and optical illusions.

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

Science fair project which compares the rates of photosynthesis for various light sources. Which type of light will be best for photosynthesis and why?

Explore if planting seeds in a certain direction will affect how fast it germinates.

The objective of this science project is to investigate why NASA has been using aerogel for the Stardust Project for collecting gas and dust from comets.

Compare different remedies for cooling the mouth after eating spicy food.

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

This project examines various algorithms to determine the ideal algorithm for a strategy game.

Check out this cool science fair project on identifying rocks and minerals for kids.

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

Design an improvement for an existing website. Program improved feature, get website owner to implemement new design.

Science fair project that compares tap water and bottled water for the presence of common impurities.

This activity is a fun challenge for students who have just started learning to program educational robots.

Learn about the growing app design field by designing a new or improved app for smartphones.

This science fair project idea explores whether mint, known for its âcooling sensationâ really does lower temperatures.

Science fair project that explores the variety of webs that spiders weave and collect specimens for identification.

Develop a new system for predicting geographic changes. Demonstrate the nature of geographic change. Make logical predictions.

Use applied math to model orbital eccentricity in this cool science fair project for 7th grade.

Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.

This science fair project idea discovers the average time it takes for a person to remember something completely.

In this design challenge, your child will create a parachute for a small toy using typical household items.

Science fair project that examines condensation and the conditions needed in order for dew to form.

Set off an a science adventure as you prepare a row of bee homes for your new visitors.