This resource aims to teach the history of computing and the effect of landmark moments in computing history on today's world. Crosses different curriculum areas. Explanations of many of the world's significant computers were provided by...

The interactive tutorial explores ramps and ratios. Learners view and analyze images of ramps and steps to see if they conform to the requirements of the Americans with Disabilities Act. The activity has students measure vertical and...

Learn about citizen science: the participation of the general public in scientific research.

The DNA in our cells contains our "blueprints," but it's the proteins in our cells that do most of the work. The Human Genome Project has allowed us to start reading the blueprints, but we still don't understand what most of the proteins...

A biography of Leonard Kleinrock, inventor of the Internet technology. Includes links additional articles on his work and the internet in general.

Python is a programming language that lets you work quickly and integrate systems more effectively.

Learn about some of the different computer file types.

Find out the basics of modular arithmetic.

After learning about algorithms, find out what to learn next.