Science fair project that explore how compound motion works by examining how gravity is affected by horizontal force.

This experiment will explore if and where fractals can be found in the natural world.

How do organic materials become soil? This science experiment measures what materials biodegrade.

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

This high school science fair project investigates if small changes in your diet alter the pH of your saliva.

Do you hate to waste energy? In this experiment, you will design a machine that is powered by the process known as energy transformation.

This experiment will explore if a randomly iterated algorithm will result in a pattern.

The project investigates which soft drink is worse for your teeth by observing the affect of soft drink on limestone.

Plants need water to grow. In this project we learn how plants transport water from their roots to their leaves

This science project challenges high school students to study the linguistic evolution of text messaging.

This science fair project idea investigates food preference of birds.

This social science experiment assesses whether the timing of peak mental performance shifts from afternoon to morning as we age.

This science fair project idea explores whether the types and brands of faucet filters are relevant to their performance.

The project idea is to establish whether it is easier to memorize words with fewer syllables and to understand how memory works.

Prove that the Earth is not flat. The objective of this science fair project is to measure the angle of the sun and calculate the circumference of the Earth.

The project idea is to understand how sugar effects brain chemistry.

This science fair project idea investigates the difference in reaction times between boys and girls.

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

Explore the properties of light and color using photographic filters. Take pictures of color spectrum, compare results of different filters.

This science fair project examines how carnivorous plants digest insects, and whether the plant can use nitrogen in the soil to compensate for lack of insects.

Explore the best way to store popcorn kernels. It examines the impact of moisture and temperature on unpopped kernels.

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

Science fair project which tests which antacids are most potent by measuring how well they neutralize the acid in lemon juice.

The purpose of this study is to determine if people can tell the difference between organic and conventional food from looking at, smelling and tasting it.

In this experiment, the weight of aluminum cans will be compared.

This science fair project idea teaches Gauss' law and its implications and calculates and comprehends the flow of electrical charges in a Faraday Cage.

Did you ever drink spoiled milk? Find out whether whole milk spoils at the same rate as 2% and skim milk.

In this project, different brands of microwave popcorn are tested and compared.

Science fair project that demonstrates how stalagmites and stalactites are formed.

This science fair project idea explores whether a sundial is as accurate as an atomic clock when telling time.