Determine how salinity affects the circulation of warm and cold water. Note whether the warm water mixes or forms a layer with cold water.

Science fair project idea examines what is remembered from high school education. Formulate and administer high school curriculum tests to adults over 21.

Science fair project that illustrates the properties of black holes in space.

This science fair project idea investigates how images are influenced by changes in light.

This experiment will explore the best way to create a perfect soft-boiled egg.

Check out this fun science project idea to get a better understanding of unstable isotopes and the process of radioactive decay of isotopes through modeling.

Kids conduct a simple birdseed experiment to figure out what kinds of birds live nearby in this fun science activity.

Explore which teeth-whitening products work best - Whitestrips or Whitetrays.

Looking for a project on fossils? Check out this fun science fair project idea to understand the process of coal formation and fossils part in that formation.

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

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Have your child build a model of a coral polyp, one of the tiny animals that composes a coral reef.

This experiment explores whether caffeine improves athletic performance.

The purpose of this science project is to determine which chemical best lowers the temperature of water in a cold pack and if the amount affects its use.

The purpose of this science fair experiment is to investigate whether the color of your hair affects how much static electricity is carried.

The purpose of this science fair project is to investigate whether we can simulate how craters are formed and predict their size and shape.

Science fair project that determines the effect of concentrated mental effort on physical performance levels.

Learn about the effect of artificial light on plant growth versus natural sunlight and delve into some biology and botany concepts in this science project.

Do you think heat can affect a plant's growth rate?

Test of the effect of exercise on rote memory. Prepare a single list of 40 randomly chosen words. Have volunteers recall as many words as possible.

Learn how to grow an avocado plant indoors with your 1st grader in this hands-on gardening activity.

Science fair project that demonstrates the different phases of the moon by physically representing them with construction paper and a shoebox