For books on physics, it is recommended to choose books that are easy to understand and suitable for middle school students to read. For details, you can refer to the following suggestions: Newton's Laws of Movement: This is a classic physics textbook suitable for beginners. The book detailed Newton's first and second laws and their applications. Mechanics: This is a textbook introducing mechanics, including the motion of objects, the laws of motion, and Newton's laws of motion. This book is easy to understand and suitable for middle school students. " Basics of Thermodys ": This is a textbook that introduced the knowledge of energetics, including heat, the laws of energetics, and the cycle of energetics. This book was rather boring, but it could help middle school students understand the basic concepts in physics. Electromagnetics: This is an introduction to electromagnetics, including electric fields, magnetic fields, electromagnetic induction, and electromagnetic waves. This book is more abstract but can help middle school students understand important concepts in physics. 5. Optics: This is a textbook introducing optical knowledge, including light reflection, refraction, lenses, and imaging. This book was more complicated but could help middle school students understand the basic concepts of physics. The five books recommended above are all physics textbooks suitable for middle school students. The content covers the basic knowledge of physics and can help middle school students better understand the concepts and principles of physics.