Who is Eratosthenes?
What did Eratosthenes do?
Who is James Hutton?
Biography of James Hutton
Another good site about James Hutton.
This site has tons of interesting info. on James Hutton!
Who is Mary Anning?
Biography of Mary Anning
Another good site about Mary Anning.
Who is William Smith?
Read about the Rocky Road of William Smith!
Here's another good summary of his achievements.
Who is Friedrich Mohs?
Biography of Friedrich Mohs
Who is Inge Lehmann?
Biography of Inge Lehmann
Another good site about Inge Lehmann
Who is Alfred Wegener?
Biography of Alfred Wegener
Here's the amazing story of Wegener's death!