This BioBook provides a short biography of physicist and mathematician Sir Isaac Newton's life in language that is easy for students to understand. Students read the passage, respond to questions, and complete activities to demonstrate their comprehension. This BioBook includes: A reading passage about the life of Isaac Newton that details his early life, groundbreaking discoveries and theories (calculus, optics, laws of motion, gravity, inertia, momentum, etc.) that laid the foundation for mode