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Latest Sumner Elementary School Stories

2008-10-10 09:00:30

By Associated Press WASHINGTON -- The National Trust for Historic Preservation is accepting nominations for its annual list of endangered places, which identifies examples of America's architectural, cultural and natural heritage that are at risk. Nominations are due Dec. 5. The 2009 list of 11 endangered historic places will be announced May 6. Details at www.PreservationNation.org/issues/11-most-endangered. Focusing attention on a landmark in need of restoration often galvanizes...


Word of the Day
tesla
  • The unit of magnetic flux density in the International System of Units, equal to the magnitude of the magnetic field vector necessary to produce a force of one newton on a charge of one coulomb moving perpendicular to the direction of the magnetic field vector with a velocity of one meter per second. It is equivalent to one weber per square meter.
This word is named for Nikola Tesla, the inventor, engineer, and futurist.