This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.

The objective of this science fair project is to determine whether there are gender differences when boys and girls view optical illusions.

This experiment uses personality assessments to evaluate the prevalence of specific character traits in left-handed and right-handed people

Kids are sure to be entranced by the magic of the ocean when they create their very own ocean in a bottle.

The goal of this science fair project is to determine which cheese grows mold the fastest: Vermont Cheddar, American, Brie, or Camembert?

This science fair project idea quantifies the effect of weather- in this case temperature and humidity- on musical instruments.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.

Help your first grader explore the world of scientific measurement by "weighing" fruit with a "water scale"!

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

Study structure of the lens found in the human eye and determine whether it is concave or convex. Prepare a ray diagram, formulate hypothesis.

This science fair project idea investigates food preference of birds.

This fascinating science fair project explores eye color genotypes.

Make edible amber fossils with your second grader to explore the fascinating world of science!

The goal of this science fair project is to demonstrate different ways to generate static electricity and record its effects.

This project explores what happens to a rubber band when it is heated and cooled.

A homemade lava lamp gives any room a retro flair. Find out how to make a homemade lava lamp, and learn some science too, with this educational activity.

Science fair project that determines whether mass and weight are the same or different.

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

Science fair project that examines how winter storms form and the relationship between temperature, moisture and snow.

In this plant habitats activity, children play the role of an ecologist and take surveys of different areas to discover the best habitat for dandelions.

Science fair project in which you will start a fire from scratch without using matches or a lighter.

Construct calorimeter and determine the caloric value of a sample of foods by change in temperature for each of the foods.