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

This science fair project idea studies whether eating a hearty breakfast before and exam will get them better test scores.

With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.

Study the effect of music on random rote memory. Examine the practical application of music in learning and education.

Determine whether cats have dominant paws. Observe which paw cat uses to reach for treats, feather, and string. Calculate percentage for two paws.

Free science fair project idea that examines cheating in school-age children. Project involves a task in which children are tested on various tasks.

Here is a cool and easy science project to determine the rate of chlorophyll breaks down and how it affects the color change of grass from green to yellow.

Determine if it is easier to memorize colors, words, words in phrases, pictures or numbers. Determine at when retention rate in each category is the best.

Are you able to endure long periods of exercise? Find out if snorers can exercise longer than non-snorers.

This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.

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

In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

The project compares three different methods of testing turbidity in water: the secchi disk, spectrophotometer, and turbidity test kit.

What's the relationship between temperature, air humidity and static electricity? Kids will find out with this free static electricity science fair project.

Science fair project that demonstrates the process known as refraction, which allows glasses and contact lenses to help people with poor vision.

Can you wink? Is your ability to wink genetic or simply based on chance? Find out in this science fair project idea!

In this fun experiment, we'll find out how color affects heat absorption!

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

This science fair project idea investigates if heat from direct sunlight is hotter than heat from reflected sunlight.

Explore whether pianists have the tendency to type faster than non-pianists.

Evaluate if people are more influenced by video or audio advertising.

Science fair project that tests how heat affects the chemical reaction between a seltzer tablet and a glass of water.

Discover which battery composition (type) lasts the longest.

What causes dilated pupils? Young scientists will find out by applying what they already know about changes in pupil size and making models of the pupil.

Learn about the role of Earth's rotation on the Coriolis Effect and hurricanes in this science project. Model the Coriolis Effect on a hurricane's direction.

This science fair project idea develops an understanding through experimentation of which shapes are the most structurally strong.

This science fair project idea determines what factors influence an individual's reaction time using a web-based timed reaction test.

In this science experiment, do tensile strength test on fishing line, a strand of hair, a rubber band, and any other materials you're curious about!

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