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

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

This project compares different liquids and the freezing, melting and boiling points of liquids.

This science fair project idea studies which brand of wintergreen candy produces the most sparks in the dark.

This project compares test subjects' responses to whining and other "attachment" and attention-getting sounds to determine which sounds are most distracting.

This science fair project investigates which of two learning modes most commonly used in school, visual and auditory, is better for information retention.

Kids will learn how to make a steam powered rocket boat, also called a putt putt boat or a pop pop boat, in this great science fair project for 4th graders.

This project explores differences in people's reactions to images in color and images in black and white.

This project examines which style of central-air system filter traps the most particles from the air.

This project determines how much the rebound rates of tennis balls change after ten games.

In this experiment you will become familiar with the properties of dry ice while creating interesting effects like ice bubbles!

This experiment explores the question of whether age and/or gender play a role in people's ability to remember dreams.

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

This experiment will investigate whether reward or punishment is more apt to motivate people.

This experiment explores whether reading text on a computer screen or type on paper leads to better retention of the information read.

In this science fair project, students focus sunlight with a magnifying glass and trap shorter waves to melt ice.

This science fair project idea investigates how magnetism can defy the force of gravity.

In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

The goal of this science fair project is to attempt to build a perpetual motion machine and analyze the Laws of Thermodynamics.

Find the North Star, and measure your latitude! The purpose of this science fair project is to find latitude and learn about geographic locations.

This experiment will examine and precisely measure the amount of sugar in various sodas.

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

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.

This project determines what category of person is most likely to be ticklish.

Science fair project idea examines what is remembered from high school education. Formulate and administer high school curriculum tests to adults over 21.

In this project students experiment with making music using only glasses of water.

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

This experiment examines if space objects become round after reaching a certain mass.