This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.

Construct calorimeter and determine the caloric value of a sample of foods by change in temperature for each of the foods.

Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.

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

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

The goal of this project is to create an exciting topographical map out of dough.

Who remembers their ancient Greek history? Here's a teen-friendly refresher course in the epic poem The Odyssey, as well as SAT vocabulary your teen can use.

This project examines the concentration of dissolved oxygen in water, with and without oil.

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