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

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

Help your kindergarten scientist explore an important part of earth science: how soil retains water.

This science fair project idea explores the different properties & interactions of sugar molecules.

Evaluate the efficacy of different pain management techniques.

This science fair project teaches kids experimental design and how to test if subjects can really sense if they are being watched.

This middle school science fair project determines whether DNA is most easily extracted from under-ripe, ripe, or over-ripe strawberries.

The goal of this middle school science fair project is to examine the effect of caffeine on plant growth.

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

Find the North Star, and measure your latitude! The purpose of this science fair project is to find latitude and learn about geographic locations.

Science fair project that develops latent fingerprints on a non-porous objects by converting superglue from a solid state to a gaseous state.

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

This free science fair project explores the "dirty" relationship between the presence of organic material in soil and water absorbency.

Demonstrate and describe acid-base reactions of baking soda and baking powder by making pancakes.

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

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.

This science fair project tested various nose cones to determine which would be the most ideal shape for propelling a water rocket.

Free science fair project idea examining how different types of water affect plant germination and growth.

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

Examine how the tire treads of a bicycle affect its rolling frictional force. Change tires, test speed performance on different terrains.

Collect meteorite dust with a magnet in your very own backyard! The objective of this science fair project is to gather meteorite dust to study outer space.

This science fair project idea explores if male or female humans are more likely to exhibit some form of color blindness.

Is your child a young ornithologist in the making?

Examine spreadsheet functions and design a new way to utilize spreadsheets. Analyze a spreadsheet program to familiarize yourself with its capabilities.