Test the idea that people who wear glasses tend to be more educated. True or false?

This experiment evaluates if people of a specific gender or age more likely have an elevated number of taste buds, allowing them to taste what others cannot.

Discover whether cheap saline solution bottle cleans and disinfects just as well as more expensive kinds formulated with different ingredients.

In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.

Does 100% Fruit Juice have more Vitamin C than juice with artificial ingredients? Find out in this science fair project idea!

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!

Leave your computer on 24/7. Will this lead to to more frequent crashes, freezes, and a slower processing speed? Find out in this science fair project idea.

Does fear cause the same physiologic responses in men and women? This experiment measures people's blood pressure and heart rate while watching a scary movie.

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

More height, more steep, more speed! This science project investigates whether there is a correlation between the height of the roller coaster and the slope.

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

This science fair project idea explores which is better for diffusion and cell absorbing, more surface area, or more volume.

This science fair project studies which color(s) of flowers butterflies & bees are attracted to and if color plays a role in flower selection for pollination.

Climates with more snowfall have more coniferous forests and fewer deciduous ? Learn about how pine trees in a coniferous forest adapted to withstand snow.

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

The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

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

Discover whether ants are more attracted to natural cane sugar or artificial sweeteners.

This experiment investigates whether the primacy effect is observed more frequently in specific populations of people.

Learn about the greenhouse effect- and get great science fair experiment ideas. Read more.

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

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

This experiment evaluates whether the phenomenon of "choice blindness" occurs more often with men or women.

This experiment evaluates whether a personâs dominant hand is more sensitive than their non-dominant hand.

Determine whether fresh vegetables have more calories or less calories than canned vegetables.

This project examines whether more expensive golf balls translate into better results on the golf course.

Determine if âdouble dippingâ chips really spreads more germs than dipping only once per chip.

This science research project challenges students to think of more effective lobster farming methods.

Science fair project that determines whether moths are attracted to one color of light more than others.

Determine how proficient you are at making estimations and learn how to make more reasonable estimates.