In this cool psychology experiment, study how companies air commercials to strategically advertise to viewers who will buy their products.

This science fair project teaches kids experimental design and how to test if subjects can really sense if they are being watched.

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

Is garlic antibacterial? Antimicrobial? Kids find out by using common kitchen equipment and ingredients in this cool and easy microbiology science fair project.

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

Should you use âFITâ Fruit and Veggie Wash or plain water to wash your produce? Find out in this science fair project idea.

Discover whether the â5-second ruleâ is effective at determining whether food is still safe to eat after being dropped on the ground.

Do males really prefer listening to male than female singers? Find out when exploring this science fair project!

Explore the negative and positive consequences of stereotypes.

This experiment explores whether music affects the growth of bacteria and could help figure out better ways to process sewage and other microbe-assisted duties.

The objective of this science fair project is to understand the effects of multitasking on the quality of work that is produced.

This science fair project idea explores if people with cool skin tones prefer cool colors and people with warm skin tones prefer warm colors.

This project examines whether humans can intuitively grasp numeric values greater than three.

This project examines the phenomenon of using a mirror to trick a person's brain into experiencing sensations in body parts not actually affected.

This project explores whether music affects the growth and health of plants.

This project investigates whether chewing gum can help a majority of people with focus and concentration.

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

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

This experiment investigates whether the Ranschburg Effect is observed more frequently in older or younger adults.

This project will explore whether music influences physical endurance.

This science fair project idea shows kids how to grow mold and whether mold grows better in dry or moist conditions.

This experiment explores how microwave radiation affects fungi, bacteria, and plant life.

Find out whether freezing or refrigerating destroys more bacteria. This is essential to consuming safe and germ-free food.

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 experiment tests which gender is better at catching how a magician performs his tricks.

In this science fair project, students investigate how different colors influence appetite.

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

Science fair project which determines whether people are more likely to follow rules if they are easy to understand.

Discover if temperature settings in a fridge make a drastic difference in terms of bacterial growth.

This science fair project idea determines how quickly germs and bacteria spread.