This science fair project idea shows how a vibrating object transfers energy to whatever it touches.

Science fair project that determines which types of clouds are best at blocking harmful UV radiation.

A cool physics science fair project idea for 7th grade exploring the application of distance, velocity, and time equations.

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

Saturn is the ringed planet in our solar system, a gas giant with rings made of ice and dust. Let's make a cool scale model with an old CD and some glitter!

Identify vitamin C in fruit juices and to determine which of the following juices contain the most vitamin C

This fun middle school science fair project idea explores the process of respiration and determines whether boys and girls have the same lung capacity.

How is NASA able to launch something into orbit around the Earth? Learn about the relationship between gravity, speed, and orbit in space in this cool project!

In this Bernoulli's Principle experiment, you'll learn how an increase in the speed of a fluid, like air, decreases pressure.

Explore concepts in current and coltage with these Van de Graaff generator experiments.

Do thick liquids flow faster than thin liquids? Examine water and syrup's viscosity and inertia to learn about the Reynolds Number, laminar and turbulent flow.

Easy and cool middle school science fair project on ripening process of fruits and measures you can take to prevent fruits from rotting and delay ripening.

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

Science fair project that studies how the brain transforms man-made symbols into meaningful concepts.

Look for a correlation between temperature and the intensity of cricket chirping. Measure ambient temperature and sound intensity in decibels.

What direction should solar panels face? It's not the direction you might think! This free and enlightening science fair project helps kids discover the answer.

Explore if planting seeds in a certain direction will affect how fast it germinates.

This science fair project idea explores how length affects the weight a bridge can hold.

Science fair project that cultivates slime mold and monitors the stages of its development.

Discover which fabrics shrink the most in the wash and why.

This science fair project idea determines what factors influence an individual's reaction time using a web-based timed reaction test.

The objective of this experiment is to conduct a ganzfeld experiment and determine if extrasensory perception (ESP) can be observed.

This experiment explores the most common colors that appear among a sample of crossbred guppies.

This interactive project invites science fair-goers to participate in examination and recording to demonstrate the importance of firsthand observation.

This project examines Newton's First and Second Laws of Motion with a bicycle and water balloons.

Investigate how to keep your fruit fresh for longer. The purpose of this science experiment it to determine which kind of bag best preserves fruit.

Do lefties just write different or are their brains different? This science project has students explore what it means to be left handed.

Choose a timeline to live without technology. Keep a journal of all the issues encountered. What are the benefits and cons of modern technology?

In this science fair experiment, high school students determine if all proteins denature at the same temperature.

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.