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  • Frank Potter's Science Gems
  • A vast range of science resources sorted by category, subcategory, and grade level.
  • Mr. Guch's Cavalcade o' Chemistry
    A teacher's website for his Chemistry Class. Many interesting links and chemistry FAQs.
  • Museum of Physics
    A pictoral display of the collection of the early instruments of the Department of Physics at the University of Naples in Italy.
  • Understanding Our Planet Through Chemistry
    This U.S.Geological Survey site shows how chemists and geologists use analytical chemistry to: determine the age of the Earth; show that an extraterrestrial body collided with the Earth; predict volcanic eruptions; observe atmospheric change over millions of years; and document damage by acid rain and pollution of the Earth's surface.
  • US Shrimp Farming Program
    The U.S. Marine Shrimp Farming Program is an integrated multi-state research program that continues to develop and transfer technologies, products and services necessary for domestic shrimp farming to become competitive in the world market. The long term goal is to partially offset the annual $3.2 billion trade deficit, to significantly expand the domestic shrimp industry, to create new opportunities for U.S. agriculture, and forge new markets for U.S. grain products and technology services.