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The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

Wild-type and GAPDH mutant Caenorhabditis elegans were used as an example of how glucose or sugar affects the lifespan of humans.

What's the difference between centripetal and centrifugal force? Students find out by seeing both in action as they conduct this experiment.

The objective this science fair project is to determine whether a bigger bag will allow a homemade hot air balloon to fly higher than smaller bag.

How does a flashlight work? Kids will make a complete circuit and explore how voltage contributes to brightness with this science fair project idea.

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

This cool physics demo illustrates the simple harmonic motion of a pendulum while teaching kids the important concepts of potential and kinetic energy.

This science fair project idea explores the different properties & interactions of sugar molecules.

Kindergarteners are expected to master the alphabet. Get your child outside and exercising with this fun, move and shake alphabet game.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

Teach your child measurement skills and some Mardi Gras history as you make this delectably delicious traditional treat known as King Cake.

Learn about the Atwood Machine and Newton's 2nd Law with a pulley and masses of different weights in this physics science project.

This project examines the vulnerability of fruit flies, Drosophila melanigaster, to irradiation. Will exposure result in mutations?

In this fun science experiment, make a balloon car and test it on different surfaces to learn about sliding friction and rolling friction.

Learn how to tell time by the sun with this cool science fair project idea that tracks how the accuracy of a sundial changes over time.

Check out this fun middle school science fair project idea on Newton's third law of motion and how you can change the speed of a rocket.

Celebrate our nation's colonial history by making your very own weaving loom!

This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.

Before digital cameras, before Polaroids, there was the original pinhole camera. Build a pinhole camera and see what true vintage photography looks like!

The objective of this experiment is to identify common materials that absorb sound waves with the greatest efficiency.

How do search engines work? What makes various search engines different? This project delves into the world of web crawlers, caching, indexing and algorithms.

What causes the seasons to change? Kids find out by modeling the earth's tilt using a globe, flashlight and graph paper in this cool science fair project idea.

Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.

The objective of this project is to examine the ways in which a passive solar house may contribute to conservation of energy.

The goal of this science fair project was to examine how different angles of decline affect the tipping point of a vehicle.

This project involves the programming and development of a 3D Rubik's Cube application using C++.