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Article
Famous Scientists

Famous Scientists: George Gamow

For Students 9th - 10th
Find out about the life and work of Russian cosmologist, George Gamow.
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Website
Other

American Institute of Physics: Ideas of Cosmology: Big Bang or Steady State?

For Students 9th - 10th
Find out about the Steady State Theory of the origin of the universe. Learn about the scientific thinking and historical findings supporting this theory which states that new matter is continuously being created.
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Interactive
Cold Spring Harbor Laboratory

Dna Interactive: Timeline

For Students 9th - 10th
The history of the discovery and work with DNA is located in this totally interactive timeline. Parts of the timeline are displayed using short movies, animation and flash.