Gemological Institute of America: Diamonds

Rating 3.00 out of 5

The GIA has some really interesting information about diamonds. Learn all about this gem and how they are mined, processed, cut, graded and sold. While there is some obvious “industry” influence on the site, there is enough information to be of scientific interest.
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The URL: http://gia4cs.gia.edu/

Power Point Palooza

Rating 3.00 out of 5

My pal, Gord Parliament, found this site useful for his IB classes. There are over 180 Power Point presentations here that range from a dozen to over 145 slides each. There are subjects such as AP American/European History, Global Studies, and Early European Civilization. It looks like the [...]

Peter Russell’s World Clock

Rating 3.00 out of 5

This site has come across my desk so many times this last month, I can’t ignore it any longer. Peter Russell’s World Clock has created a lot of interest as it puts into perspective all sorts of social, economic, and scientific values. You can set it to view by [...]

Clipart for Students and Teachers

Rating 3.00 out of 5

List Member, Joel Heffner, found an absolutely great clipart collection for teachers from Florida’s Educational Technology Clearinghouse. They have put together a collection of more than 34,000 pieces of high quality clipart. Teachers and students can use up to 50 items without further permission. It’s pretty high quality stuff [...]

Lanternfish (esl)

Rating 3.00 out of 5

My friend Laurie Helland, found this esl site called Lanternfish. The site contains jobs, worksheets, and flashcards for the ESL and TEFL Teacher. There is a LOT of stuff here!
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The URL: http://bogglesworldesl.com