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.

This science fair project idea demonstrates sonar mapping of the ocean floor.

This science fair project will help learners determine whether algae can be made to grow by feeding it supplementary carbon dioxide.

What does yeast eat? Sugar, of course. But yeast also has some powerful enemies in the form of antifungal agents! Kids test them out in this fun yeast lab.

Do human lie detectors exist? Charge up your powers of observation to see if you can tell a lie from the truth.

Can you imagine a sky filled with bright, colorful bubbles? Make this whimsical scene come alive with bubble science!

Check out this fun science fair project idea to learn how alkaline batteries convert chemical energy to electrical energy?

Find out whether people within a family tend to have matching fingerprints.

This experiment examines whether storing your orange juice at different temperatures affects its acidity.

The objective of this experiment is to evaluate which types of people are most impacted by the McCollough effect.

This science fair project idea designs safe bicycle routes using GPS.

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

This experiment investigates if stress alters body temperature.

Explore the wattage of microwaves in relevance to cooking time.

Science fair project that determines how UV radiation emitted by the sun varies depending on the time of day, using a handheld UV detector

This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

In this science fair project, students evaluate if the phases of the moon affect the way people feel.

This science fair project demonstrates the magic of arches by challenging students to stack telephone books on top of eggs without breaking them.

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

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

This science fair project explores how osmotic pressure forces water through the root up into the plant.

Have you ever wondered how many numbers most people can memorize? Test your friends to find out!

This science fair project idea determines which flower lasts the longest.

Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.

This experiment investigate whether children in different age groups learn better from a computer program or a human teacher.

Science fair project that evaluates how well clothing fabrics block UV radiation by examining the properties of different fabrics.

Looking for a fun project on energy? Check out this fun elementary school science fair project idea that demonstrates chemical energy in a bottle.

This science fair project idea explores how far the average human can see.

How fast is the wind blowing? This science experiment provides step-by-step instructions to help you answer this question.