Who made the first star map? When did people know that the Earth was round? When were sunspots discovered? The links to the right will lead you to biographies of scientists who lived at different times through history. Discover the people who made science history!
Ancient
Epoch (before 700)
Middle
Ages (700-1400)
Renaissance
(1400-1650)
Age
of Enlightenment (1650-1850)
Modern
Era (1850-1950)
Today's
Scientists 
Astronauts
The Scientific Process
Scientist Blogs
The Observatory (short video)
Windows People
People Coloring Book
People's Web