This project examines whether and what associations exist between numbers and letters and colors.

This science fair project idea explores the fastest average speed a human can talk.

This experiment investigate whether children in different age groups learn better from a computer program or a human teacher.

This science fair project evaluates the suggestibility of males versus females in copying the actions of those around them.

This experiment investigates whether paper color influences people's ability to remember the information that they read.

Find out if most people can distinguish the difference between tones on different instruments.

This experiment evaluates if personality affects the type of movies that people prefer.

Throughout history, people have used song as a teaching and memory tool. This project explores whether song improves a person's ability to retain information.

This science fair project idea explores whether dogs do look like their owners.

This experiment uses personality assessments to evaluate if certain personality traits are more common in people with unusual first names.

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

In this science fair experiment, middle school students evaluate whether tone of voice can influence our ability to remember a list of everyday objects.

Discover whether eating certain foods will make you smell (not only bad breath) but through skin cells.

Science fair project that determines what percentage of air is made up of oxygen by examining the chemical reaction between oxygen and rust.

This experiment evaluates whether there is a relationship between grade point average (GPA) and dating status.

Determine if left-handed people have faster response times.

In this experiment two environments will be compared: a room with interior design that uses correct Feng Shui versus one with incorrect Feng Shui.

Determine whether magic salt is more effective at melting snow than regular salt. Pour one ounce of salt over the ice cubes, compare the melt downs.

Discover whether people can distinguish what a person looks like just by listening to their voice.

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

Find out the differences (if any) in the frequencies of voices produced from a computer, from a phone, and directly coming out of the voice box of a human.

This science fair project idea explores discover whether there are any patterns or trends in the memories between different genders.

This experiment evaluates if people have an accurate perception of how much personal time they spend interacting with technology.

The objective of this science fair project idea is to explore which brands of "anti-fade" shampoos work the best to keep hair color looking fresh.

To channel your child's revolutionary ambitions, introduce her to the political process, and encourage her to campaign for her cause!

Does nail polish really slow the growth of nails? Explore in this science fair project idea.

Discover whether the color of text correlates with ease and speed of reading.

How would you dry your wet clothes if your dryer didn't work? Find out with this fun experiment!

This science fair project focuses on the use of the enzyme amylase found in human saliva to break down starch into sugar.

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