| 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. |
| Newton's Castle: Learn about his discoveries and secret life, color, illusions, and observations from nature. |
| Newton's Dark Secrets: Articles on aspects of Newton life and legacy, including his main discoveries, his studies in alchemy and the writing of the Principia. |
| Sir Isaac Newton: A short biography of Sir Isaac Newton along with links to other related subjects. |
| Sir Isaac Newton: The Universal Law of Gravitation: Provides a simple introduction to the law for which Newton is best known. |
| Sir Isaac Newton: English Scientist and Mathematician: 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. |
Classical
