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Librarians' Internet Index - Websites You Can Trust

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Supply & Demand

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 Websites presented in alphabetical order

Lemonade Stand view detail comment email this

The Web version of the classic computer game for all ages. This interactive game teaches the basics of supply and demand and profit and loss, and is easy to play.
http://www.coolmath-games.com/lemonade/
Topics: Economics, Games & Puzzles

Last updated Nov 28, 2004


Precious Metals view detail comment email this

Facts and statistics about the precious metals: gold, silver, and platinum. Learn about karat measurements for gold, gold colors, silver mining areas of the United States, platinum supply and demand, and related topics. Includes related links. From Emporia State University (Kansas) earth science lecturer and map librarian Susan Ward Aber.
http://www.emporia.edu/earthsci/amber/go340/gold.htm
Topics: Economics, Geology, Technology

Last updated Jan 26, 2005


The State of Sustainable Coffee: A Study of Twelve Major Markets view detail comment email this

This World Bank Group 2003 report "documents the fundamental features of the main sustainable coffee available today, as well as the state of their current markets. It calls for stricter guidelines and policies on what can be labeled organic, fair trade, and shade grown — collectively known as sustainable coffees." Opens directly into a PDF document.
http://www.iisd.org/pdf/2003/trade_state_sustainable_coffee.pdf
Topics: Agriculture, Beverages, Crops, Economics, Industries

Last updated Jun 18, 2008


Water Science for Schools view detail comment email this

Teaches students and other users about water, covering areas such as the importance of water in our lives, the properties of water, and the supply and demand of water. The site is designed to be easy to use with a navigation guide, search engine, and glossary. Includes pictures, maps, and data, as well as interactive questionnaires, quizzes, surveys, and the ability to print certificates of completion. From the U.S. Geological Survey (USGS).
http://ga.water.usgs.gov/edu/
Topics: Economics, K-12 Education, Water

Last updated Jul 13, 2005




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