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.

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

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

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.

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

Learn about emulsification and bile's roles in digestion, and investigate how the digestive enzyme lipase breaks down lipids.

The project idea is to understand how sugar effects brain chemistry.

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

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 investigates whether body language and heart rate can decipher who's lying and who's not.

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

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.

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

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!

Explore which teeth-whitening products work best - Whitestrips or Whitetrays.

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

Quench your thirst with great tasting lemonade while you explore the concepts of acid and base, and how these differ from sweet and sour.

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

This science fair project idea explores whether the types and brands of faucet filters are relevant to their performance.

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

This experiment observes inattentional blindness and investigates whether certain age groups or genders are more likely to demonstrate this phenomenon.