This science fair project researches the most effective method to cut an onion and stay tear-free.

This science fair project idea determines whether land or water warms more quickly and investigates how solar radiation increases the temperature of surfaces.

Try this fun garden graphing project with your kindergartener this summer to give him a leg up in math and science while spending some valuable time outdoors!

This science fair project idea demonstrates the process of land erosion.

This science fair project idea explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.

The objective of this science fair project is to assess the benefits of the game system for improving player performance following use.

Brighten up your home with this fun activity! Make a summer sun print and teach your child the art of easy print making.

Check out this fun science fair project idea to learn about seismic waves and how fast they travel during an earthquake.

Free science fair project idea that examines air pollution in local environments. Particles are trapped by petroleum jelly on microscope slides.

This science fair project idea discovers whether there are some objects that do not fall at a constant rate.

This science fair project idea investigates if heat from direct sunlight is hotter than heat from reflected sunlight.

Consult astronomers for opinions and advice. Devise a mathematical argument regarding the probability of other planets supporting extra-terrestrial life.

Research optical illusions and human auras. Understand why the probable cause of perception is mach bands.

Research different measurement systems, design your own new or improved system that can measure something difficult to measure with traditional systems.

Study the effects of wind and temperature on evaporation. Place wet sponges in different environments, check at regular intervals, track time required to dry.

This science fair project challenges students to research vortices occurring in nature and then create their own vortex.

This science project has students study a group of volunteer liars actively lying to study the behavior of a lie. Students see if they can figure out the truth.

This science project challenges high school students to study the linguistic evolution of text messaging.

Science fair project that illustrates the properties of black holes in space.

This science fair project idea experiments with spinning color wheels and optical illusions.

Examine spreadsheet functions and design a new way to utilize spreadsheets. Analyze a spreadsheet program to familiarize yourself with its capabilities.

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

Science fair project that designs a video game that requires players to use relevant skills.

Demonstrate and explain holographic technology. Determine if a holographic image of a magnifier still magnifies the object beneath it. Explain the effect.

Design and build a balloon rocket from an existing design. Think of the ways in which existing designs can be improved, new practical applications

This science fair project idea determines if material and tensile strength of different types of skateboard wheels affects the velocity of the skateboarder.

This science fair project idea determines exactly how much of an effect road grade has upon a cyclistâs speed.

This science fair project idea explores whether white light can be separated into different colors.

In almost every preschool classroom is a sensory table. Learn how to make one at home!

Let your kid experiment with textures among fabric and other materials that are smooth, rough, soft, or slippery—and then they'll make a texture book!