BBC Online: Sir Isaac Newton
Detailed biography includes a look at Newton's early years and his developing interest in science.
Encarta: Newton, Sir Isaac
Article provides a summary of Newton's life, education, and accomplishments. Includes a look at his impact on science.
Isaac Newton
Short biography and sketch from PBS.
Isaac Newton (1642 - 1727)
Detailed biography reproduced from a 1908 history of mathematics.
Sir Isaac Newton
A short biography of Sir Isaac Newton along with links to other related subjects.
Sir Isaac Newton: The Universal Law of Gravitatio
Provides a simple introduction to the law for which Newton is best known.
Sir Isaac Newton: English Scientist and Mathematic
Short biography and portrait along with related links.
Starchild: Sir Isaac Newton
Short profile, trivia and sketch.
Windows to the Universe: Isaac Newton
Three short biographies for beginning, intermediate and advanced readers.