Discover whether people can distinguish what a person looks like just by listening to their voice.

Research and understand basic computer science. Build a simple computer, following instructions found online. Design a new or improved feature.

Science fair project that builds a magnetometer and demonstrate its uses.

Study and categorize the functions and types of genes. Run gene experiments chosen from links. Analyze data, explain ideas in a detailed report.

Design and build an invention inspired by Rube Goldberg's designs. Build your invention. Test the machine, write a detailed report.

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

Explore the wattage of microwaves in relevance to cooking time.

This experiment investigates whether font choice affects peoplesâ ability to remember the information that they read.

This science fair project idea discovers the average time it takes for a person to remember something completely.

Detail the chemical properties, nutritional value, medicinal effects of garlic, Write a detailed report, prepare recipes.

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

This science fair project explores whether musicians are better than non-musicians at distinguishing and understanding speech in noisy environments

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

Design an improvement for an existing website. Program improved feature, get website owner to implemement new design.

Design a more versatile real estate website. Contact realtors and real estate websites for advice and further information. modify an existing design

Explore whether pianists have the tendency to type faster than non-pianists.

Design a livable building that functions without electricity. Consider necessities, comforts and entertainment. Build a scale model of your design.

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

This project is a vivid, concrete introduction to the basic but important idea that plants need sunlight and water to grow.

Discover which battery composition (type) lasts the longest.

This science fair project aims to examine the nature of pi and analyze other properties and values related to circles, such as radius, diameter

Determine which factors promote the greatest memory interference. Administer test, time how long it takes subjects to complete different tasks.

Learn more about consumer preferences, product availability and pricing. Search ebay listings typing keywords of your choice. Interpret statistical analysis

Will people still feel hungry once they eliminate grains from their meal? Find out in this science fair project idea!

Science fair project which helps you determine your latitude by using an astrolabe, which measures the angle between the North Star and the horizon.

This science fair project idea discovers whether plants grow best in chemical fertilizer, organic fertilizer, or with no fertilizer at all.

The aim of this science fair project is to study the mathematical construct called magic squares and create a unique magic square puzzle.

This science fair project demonstrates the principles of reflection through simple experiments involving mirrors and light.