Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.

Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.

Can you plant the insect-attracting borage plant to increase the amount of beneficial insects in your garden? Find out in this experiment!

This project explores what happens to a rubber band when it is heated and cooled.

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

Test your friends to find out if you can replicate the placebo effect's incredible results.

This research project teaches students about synesthesia, a neurological condition that causes sensory overlap.

Kids often ask, "how tall am I?" This science fair project seeks to determine how well kids can guess their own heights.

Test the idea that people who wear glasses tend to be more educated. True or false?

This science fair project explores discover whether the acidity of sour candy is comparable to that of battery acid.

Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.

Explore concepts in current and coltage with these Van de Graaff generator experiments.

This science fair project idea determines effective strategies to help students stay awake and attentive.

This science fair project idea teaches that time always passes at the same rate and nothing we do in our daily life âreallyâ affects how fast it moves.

This project determines what percentage of test subjects react adversely to the sound of fingernails on a chalkboard and explores their physiological responses.

This science fair project idea explores alcoholic fermentation at work by making your own soda.

Investigate how to keep your fruit fresh for longer. The purpose of this science experiment it to determine which kind of bag best preserves fruit.

What is surface tension? Kids will discover how water-skating insects use surface tension to keep from sinking by making a model water walker.

This science fair project idea explores which is better for diffusion and cell absorbing, more surface area, or more volume.

Science fair project idea examines different techniques for memorization. Analyze results of memory tests to determine which method is most effective.

This experiment investigates whether smell can be used to enhance test subjects' memories.

Test the combustion of different types of woods.

This science fair project idea examines the actual cost of three household light bulbs by testing energy consumption.

Science fair project that evaluates how well clothing fabrics block UV radiation by examining the properties of different fabrics.

Science fair project that determines the correlation between the ability of selected materials to conduct heat and a material's density.

Kids will learn how to clean fish tank the natural way. Add catfish to the tank and see if your water gets cleaner.

This science fair project idea attempts to train a worm to complete a simple maze in order to find out if worms can learn and remember.

Compare air temperature with the infrared temperature from a reflecting surface at different times of the day, in shade and in sunlight.

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

Find a mathematical relationship between the intensity of a sound wave and distance from the sound source. Use a pedometer and a sound level meter.