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

Free science fair project idea that examines the impact of gravity on a dropped carton of eggs. Design a device to protect the eggs from cracking.

Science fair project that examines the effects of soap on the surface tension of water. How does soap affect the surface tension of water?

This experiment examines if space objects become round after reaching a certain mass.

Examine the impact of insecticides on plant growth.

Find out whether packaged seeds actually do expire in this new science fair project idea.

Learn the basic structure of a DNA strand, which is the double helix, how genes form together, and the resemblance DNA has to a twisted ladder. Create a model.

Compare the ignition rates of various types of flame-retardant materials.

This science research project challenges students to think of more effective lobster farming methods.

This project compares different liquids and the freezing, melting and boiling points of liquids.

This experiment will explore whether fractals really repeat themselves infinitely.

This science fair project idea investigates how the shape of an object affects drag.

This science fair project idea explores if people with cool skin tones prefer cool colors and people with warm skin tones prefer warm colors.

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

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

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

Look at people's face shape. Do you think their face shape affects your perception of kindness? Find out more in this science fair project idea!

Discover which method for odor removal words the best for stifling refrigerator odors.

Determine which video game elevates the heart rate best and burns the most calories.

In this science fair project, young children notice and track changes in trees throughout the year.

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

Will potatoes spud or sprout faster in dry, dark, or cold conditions? Find out in this science fair project idea!

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

In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!

This science fair project explores whether musicians are better than non-musicians at distinguishing and understanding speech in noisy environments

Can you wink? Is your ability to wink genetic or simply based on chance? Find out in this science fair project idea!

Would you be able to tell the difference between colored contacts and natural eyes from a normal distance? Find out in this science fair project!

This science project allows students to study the psychology of happiness.

In this science fair project, students investigate the applicability of Benford's Law to many sets of everyday data.

This science fair project idea designs safe bicycle routes using GPS.