This science fair project idea determines what factors influence an individual's reaction time using a web-based timed reaction test.

This science project challenges students to study deer behavior in their natural habitat- the feeding patterns, social behaviors, male to female ratio, etc.

We're all familiar with the idea that some songs âget stuck in your head.â This experiment explores the validity of that claim.

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.

Will male or female hair grow faster? Find out in this science fair project idea!

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

Learn the basic structure of a DNA strand, which is the double helix, how genes form together, and the resemblance DNA has to a twisted ladder. Create a model.

This science project allows students to study the psychology of happiness.

It has long been believed that weather influences mood and behavior. This experiment will evaluate if weather can really impact the way people feel.

This project explores differences in people's reactions to images in color and images in black and white.

This experiment will explore the possibility of a connection between lunar cycles and how humans are affected.

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

Turn printed family photos into a sturdy "flash card" game to help your child learn the names and faces of near and distant relatives.

The objective of this science fair project is to determine whether drawing with the right side or the left side of your brain will produce a better picture.

Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.

This experiment evaluates whether the phenomenon of "choice blindness" occurs more often with men or women.

This experiment evaluates whether motivational music can improve athletic performance.

Do lefties just write different or are their brains different? This science project has students explore what it means to be left handed.

In this experiment you will evaluate whether praise improves athletic performance.

In this science fair project, students evaluate if the phases of the moon affect the way people feel.

This science fair project evaluates which sense produces the fastest response time: hearing, touching, smelling or seeing.

This science project has students study the idea of human beauty.

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

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 project idea assesses the effect of music on work performance.

In this experiment, students create music with subliminal messaging to try to influence people's decision-making.

Research hemispheric brain dominance in order to determine if you have a dominant side. Test foot, ear dominance. Record observations.

This project is about after-images and what possibly affects them.

This science fair project investigates which of two learning modes most commonly used in school, visual and auditory, is better for information retention.

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