In this physics project, you'll learn how to find the maximum height of a projectile using some math and trigonometry.

The objective of this project is to evaluate whether a top will spin at different rates during different phases of the moon.

In this science fair experiment, high school students fit the growth pattern of bacteria to a mathematical model and predict future colony expansion.

This experiment will explore how mallets of various materials and weight create sonic tones of varying lengths.

This science fair project idea examines which type of insulation holds in the most heat.

The purpose of this project is to determine if there are fluctuations in the rising and the setting of the sun and the position of the earth as it rotates.

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

This experiment evaluates if the temperature of the environment that you work in affects your ability to perform mental tasks.

Determine which kind of rock (igneous, sedimentary, metamorphic) has the greatest reservoir capacity, which is the ability to hold the most oil and natural gas.

This science fair project idea examines whether people can decode scrambled messages.

Score a bull's eye with this cool science fair project on horizontal projectile motion. Guide a marble to its target and predict its trajectory using math!

This project is about after-images and what possibly affects them.

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

This science fair project idea examines reptile behavior and to determine whether reptiles are more active during warmer temperatures.

Determine the maximum distance traveled by projectiles launched at an angle. Use some cool math to figure out at which angle your projectile will go farthest.

This experiment uses a voice recorder to monitor the progression of a message in the telephone game as it deviates from the original.

Learn the anatomical and physiological differences between central and peripheral visual systems.

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

Examine the effect of pressure on carbonation in soda.

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

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.

Discover which battery composition (type) lasts the longest.

In this cool psychology experiment, study how companies air commercials to strategically advertise to viewers who will buy their products.

This experiment evaluates if the lighting in a room affects the speed at which test subjects perform mental tasks.

In this experiment you will evaluate whether praise improves athletic performance.

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

Learn about our cognitive capacity of attention and to learn about factors that influence attention.

This science fair project idea determines exactly how much of an effect road grade has upon a cyclistâs speed.

Have your kid determine if a goldfish can be conditioned to expect food the same way Pavlov's dogs did with this fascinating science fair project.

This science fair project idea explores whether mint, known for its âcooling sensationâ really does lower temperatures.