This science fair project idea examines whether music has an effect on a person's ability to complete a simple task that requires concentration.

This experiment investigates if stress alters body temperature.

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

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

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

This experiment explores how listening in to a one-sided conversation affects concentration.

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

Which sunscreen is most effective at blocking the sun's harmful UV rays? Test the SPF of various sunblock brands in this cool science project!