Determine the effect of reading aloud on memory skills. Prepare a list of randomly chosen words, ask volunteers to recall as many as possible from the list.

This interactive project invites science fair-goers to participate in examination and recording to demonstrate the importance of firsthand observation.

Determine the effect of homework on academic performance. Collect grade info at the end of a semester, determine correlation between grades, amount of homework

Research currently available fuel sources, and fuel manufacturing and processing techniques. Propose an alternative fuel source.

Is there a relationship between caffeine and heart rate? Students will determine the effect of caffeine on heart rate in this fun science fair project.

Science fair project that illustrates the properties of black holes in space.

Science fair project that determines the effect of concentrated mental effort on physical performance levels.

Test of the effect of exercise on rote memory. Prepare a single list of 40 randomly chosen words. Have volunteers recall as many words as possible.

This science fair project idea explores whether certain physical and mental traits run in the family.

Research long-term effects and draft a questionnaire about frequency of marijuana use and average annual income. Interpret findings in a detailed report

Evaluate gender differences in processing visual information.

Describe the lives of commercially raised chickens. Contact local chicken farmers for information and advice. Write a detailed report about farming techniques.

This science fair experiment examines the relationship between gender, age, and smiling.

This experiment will explore the possibility of creating an infinite object by hand.

This science fair project demonstrates the "power of conformity".

Determines the extent that high school GPA predicts future income. Survey volunteers, divide GPA into 5 categories, compare income levels with GPA

This experiment investigates whether the psychological phenomenon of the halo effect can be used to explain people's perceptions of others.

This project explores whether music affects the growth and health of plants.

Science fair project that determines whether brain size is correlated with intelligence.

This experiment evaluates how a diet that is rich in "mood-enhancing" foods affects the way people feel over several weeks.

It's the day before the test, and you still have a ton to memorize! Sound familiar? Test memorizing techniques to help yourself out next time.

This experiment explores whether reading text on a computer screen or type on paper leads to better retention of the information read.

Experiment with fermenting various fruits, grains or syrups. Describe and illustrate the fermentation process in a detailed report.

This science fair project idea examines eye color genetics and the role it plays in eye color inheritance.

Learn whether writing things down really makes things easier to remember.

Research camouflage products and techniques, test quality by timing volunteers. Calculate the average length of time to recognize the subject.

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

Find out whether people within a family tend to have matching fingerprints.

This project explores whether there is an effect on people, including heart rate and self-expressed mood, when they are exposed to different types of music.