Links
IMPORTANT NOTICE: Once you click on any one of the following links, you will leave this website. Please note that we are not responsible for any content posted on these websites or the design of these websites.
- University of Arizona site, geared mostly to high schoolers.
- Links to topics in modern biology, maintained by Minnesota State University-Moorhead.
- Official U.S. population information, by ZIP Code, from the U.S. Census Bureau
- Of the many periodic tables of elements on the Web, this one's particularly well designed; it started out as an 8th-grader's science project in 1998.
- A directory of chemistry links that's been on the Web since 1993, from England's University of Sheffield.
- Converts distance, area, weight, speed, temperature and other measurements to or from metric. It even does apples to oranges - click on the "Fruit" link.
- Another very extensive conversion site.
- Converts more than 180 currencies.
- Amid a jumble of ads on the commercial search site About.com, a solid selection of country maps.
- Comprehensive map site for advanced users, maintained by the mapping software company ESRI Inc. of Redlands.