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Monday, January 11, 2010

NASA Timeline

http://www.nasa.gov/externalflash/PQTimeline/

This interactive multimedia timeline traces the search for extrasolar planets, from ancient philosophical speculation to modern discoveries. 450 BC to Present (Thanks ktenkelly - read her review at http://ilearntechnology.com/?p=1784)

Also, don't forget to check out NASA for Educators http://www.nasa.gov/audience/foreducators/index.html and NASA for Students http://www.nasa.gov/audience/forstudents/index.html