This experiment investigate whether children in different age groups learn better from a computer program or a human teacher.

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

This project examines various algorithms to determine the ideal algorithm for a strategy game.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

This science project examines the history of earthquakes and what we can do to prevent future disasters.

In this science experiment, do tensile strength test on fishing line, a strand of hair, a rubber band, and any other materials you're curious about!

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

Learn about the factors that influence group conformity.

Learn about the field of psychophysics and to learn about "Just Noticeable Differences."

Learn how to make a periscope with this cool engineering science fair project idea, and learn about optics to learn how a periscope works.

The purpose of this science fair project is to learn which substance best preserves apples. Learn about enzyme interactions in fruit and scientific processes.

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

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

Learn about endothermic and exothermic reactions and energy exchange by experimenting with temperature change in chemical reactions.

Learn how to make a ping pong ball anemometerâa device used to measure wind speedâin this free science fair project idea.

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

Learn about our response to scents that existed in our environment over evolutionary time and consider why scents might affect our mood state.

Experiment with buoyancy to learn how a submarine rises and sinks in this classic science experiment.

Learn whether writing things down really makes things easier to remember.

Science fair project that examines learn how the angle of incidence affects the efficiency of solar panels. How does a solar cell work?

This science fair project will help students learn about non-vascular plants, such as mosses.

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

Want to see a great example of Newton's first law? Kids will learn about basic physics with this fun, ballistic experiment.

Learn about the growing app design field by designing a new or improved app for smartphones.

In this science fair experiment, students learn about the scientific principles behind Doppler ultrasound.