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

This experiment will evaluate how texting and talking on cell phones influence reaction time.

Learn about the anatomy of the autonomic nervous system and its relationship to the rest of the body.

Examine whether males or females are more likely to have a higher center of gravity.

In this science fair experiment about recycling, demonstrate how the wax from a candle can be reused to make another candle.

The project investigates the affect music has on plant growth while experimenting with rock, classical and no music.

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

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 science project has students study the idea of human beauty.

This experiment will explore if magnetism has any effect on the regeneration abilities of flatworms.

Science fair project idea examines different techniques for memorization. Analyze results of memory tests to determine which method is most effective.

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

This science fair project explores how salt and sugar affect the melting rate of ice in water.

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

Science fair project that identifies the differences between soils from different environments and attempts to figure out why those differences exist.

It's the day before the test, and you still have a ton to memorize! Sound familiar? Test memorizing techniques to help yourself out next time.

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

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

The project is to investigate yeast fermentation and its results on hand of latex balloons.

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

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

Construct batteries that make electricity from fruits with this fun science fair project.

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

This science fair project determines which of two chemical agents can be used to release the drug (tea) from hydrogel crystals.

Get a cool science project idea on a photovoltaic cell and explore the various factors that affect the energy output of the photovoltaic cell.

This science fair project has kids conduct a blindfolded taste test to determine how smell influences our ability to taste foods.

Learn about where colors come from and how light absorption works in this fun experiment! All you need is a flashlight, construction paper, and cellophane!

This science fair project idea explores edible things you didn't know you could eat.

The objective of this science fair project is to observe the properties of friction and apply this knowledge to search for a near-frictionless surface.

In this project students determine which instruments composers use to create birdsongs and birdcalls in classical music.