This experiment explores the trend of reactivity in the alkaline earth metals as you go down the second column of the periodic table of elements.

This middle school science fair project evaluates test subjectsâ ability to determine what a person is feeling by reading their facial microexpressions.

This science fair project idea explores whether the color of surroundings affects human mood.

Science fair project that designs a video game that requires players to use relevant skills.

This project examines whether corked bats truly make a ball travel farther than wooden bats that haven't been altered.

Design a hearing protection device to protect their ears from loud noises. Examine the properties of current protective hearing devices, materials.

Magnets vary in strength. Have your young scientist figure out which kind of magnet is the strongest when you have him conduct this attractive experiment.

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

Observe which kind of fresh long-stemmed flower will last the longest after being picked.

Demonstrate how we are able to locate sounds, echolocation. Have a blindfolded subject locate you by the sound of your clapping.

Can you win a staring contest? Would your performance be influenced by your eyesight? Find out in this science fair project idea!

If you hold a fire up to a balloon, it pops instantly. What if you could prevent this from happening? In this project, we do just that.

Test the placebo effect in different groups of people.

This science fair project idea discovers which brand of bubblegum produces the largest bubbles.

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

This experiment evaluates whether frequent texters have better finger dexterity compared to people that rarely use text messaging.

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

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

This project will explore whether test subjects, deprived of points of reference, will, in attempting to walk a straight course, walk in circles.

Compare different remedies for cooling the mouth after eating spicy food.