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

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

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

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.

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

Learn how to make a food pyramid with animals in a a coniferous forest ecosystem around your home.

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

Learn about the factors that influence group conformity.

In this physics project, you'll learn how to find the maximum height of a projectile using some math and trigonometry.

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

Kids build a desert food chain, desert food web, and desert food pyramid in this cool science fair project to learn about trophic levels and consumers.

4th graders construct an ocean food web to learn about consumers and trophic levels, food webs, and food chains in this cool ecology science fair project.

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

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.

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.

Learn about the anatomy of the autonomic nervous system and its relationship to the rest of the body.

Learn how to be a bird scientist in this simple project of watching feathered friends in their habitat.

This project examines whether playing music during class helps students learn or if it distracts students from learning.

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

Learn how different types of soil affect how animal tracks form in this experiment!

Learn how acid-base catalysis affects enzymes and enzymatic reactions in this science project.

Determine how proficient you are at making estimations and learn how to make more reasonable estimates.

In this science fair project, students will learn how to calculate the formula for the thermal decomposition of potassium chlorate.

This science project challenges students to learn about and classify weeds and discover new practical uses for weeds.

This science project challenges students to study the salt content in tap water and learn about electrochemistry.

Dig into the physics of pool to explore some cool applied math and learn about what happens in an elastic collision of equal masses.

Learn how to make an anemometer with step-by-step instructions in this cool science fair project idea for 4th grade.