Science fair project that measures the relative times it takes a plastic bag and a biodegradable plastic bag to decompose.

Plants help keep a house cool! This article includes step-by-step instructions for completing this fun and interesting science experiment.

This science project examines the thermal properties of several major greenhouse gases.

This project examines whether sugar substitutes are as sweet as real sugar.

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

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

Learn about the factors that influence group conformity.

This science fair project idea compares whether ionic dryers leave hair in better condition than non-ionic dryers.

This science fair project examines which fruits and/or vegetables will ripen prematurely when placed with ripe apples.

This science fair project idea studies how talking on a cell phone affect driving?

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

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

This science fair project idea provide quantitative data about how well the use of ASL ( American Sign Language) works in communicating with babies.

Learn more about consumer preferences, product availability and pricing. Search ebay listings typing keywords of your choice. Interpret statistical analysis

Check out this hot project idea to culture bacteria and determine if the claims about the anti-bacterial properties of curry and cinnamon are true.

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

The purpose of this science fair project is to investigate whether cooking seeds before planting will speed up germination and growth.

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

This experiment uses a voice recorder to monitor the progression of a message in the telephone game as it deviates from the original.

This science fair project determines if the allelopathic chemical produced by the black walnut tree biodegrades immediately or persists over several days.

Kids will make predictions about cricket behavior by conducting this fun and easy experiment which simulates different environments for crickets.

This project will explore whether people are emotionally susceptible to suggestions of both humor and sorrow.

This experiment examines whether storing your orange juice at different temperatures affects its acidity.

Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.

This science project examines the effectiveness of various types of laundry detergents on stains trapped on a white handkerchief.

The objective of this experiment is to identify common materials that absorb sound waves with the greatest efficiency.

The purpose of this project is to determine if there are fluctuations in the rising and the setting of the sun and the position of the earth as it rotates.

The objective of this science fair project is to analyze the effects of salinity and temperature on water.

This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.

Are red apples really sweeter than green apples? The objective of this science fair project is to test the theory with quantitative evidence.