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

This experiment evaluates if the lighting in a room affects the speed at which test subjects perform mental tasks.

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

Explore the neural and mental mechanisms at play in mental imagery.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

This science fair project evaluates if and how eating a large meal affects ability to perform mental tasks.

This experiment will evaluate if the environments that people work in affect their speed and accuracy in performing mental tasks.

This experiment evaluates if the temperature of the environment that you work in affects your ability to perform mental tasks.

This social science experiment assesses whether the timing of peak mental performance shifts from afternoon to morning as we age.

This project determines whether hands-on practice, mental practice, or no practice leads to better shooting of free-throws.

This social science experiment endeavors to determine whether certain types of animals provide greater physical and mental health benefits to their owners.

Assess physical and mental states of subject before and after drinking coffee. Compare initial expectations with their reported conditions.

This experiment will evaluate if chewing gum affects students' test performance.

This science fair project idea assesses the effect of music on work performance.

Test ability to distinguish between natural and artificial aromatherapy oils. Select fragrance, natural and synthetic sample. Volunteers state preference.

Research different measurement systems, design your own new or improved system that can measure something difficult to measure with traditional systems.

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

Determine if it is easier to memorize colors, words, words in phrases, pictures or numbers. Determine at when retention rate in each category is the best.

What are the benefits of good posture? Kids will learn about the cognitive effects of good posture through conducting and observing a controlled experiment.

Determine if each hemisphere specializes in dealing with specific functions. Include illustrations of the brain, it hemispheres.

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

In this fun project, use a memory game to test various age groups and determine whether aging directly affects short-term memory loss.

The objective of this science fair project is to determine the rate at which participants can respond to different patterns.