Thomas Edison

by Lori Mortensen

Published 1 January 2007

Marie Curie

by Lori Mortensen

Published 1 January 2008
Because of her amazing discoveries, Marie Curie became the first woman in history to receive a Nobel Prize for Physics, and today is remembered as one of the most important scientists of all time.

Thomas Jefferson

by Lori Mortensen

Published 1 January 2008

George Washington Carver

by Lori Mortensen

Published 1 September 2007

Harriet Tubman

by Lori Mortensen

Published 1 January 2007

Amelia Earhart

by Lori Mortensen

Published 1 September 2007