Newton's Life & Discoveries (Notes & Introduction to Chp. 4) 20. Newton was born in the same year that who died? 21. Which form of mathematics did Newton develop? Chp. 4 Forces & Newton's Laws Study Guide Name 22. Newton is famous for his Universal Law of discovered while sitting in an orchard. 23. Newton developed laws of motion. 24. Which type of optical device did Newton invent? 25. What nationality was Sir Isaac Newton? 26. What is the name of Newton's famous book where he writes about his laws of motion and the heavens? 27. What is the name of Newton's other famous book where he writes about light, color, and optics? 28. In his later life, what subject did Newton study