Gendenshtein Kaidalov seventh grade

Physics, grade 7. Gendenshtein L.E., Kaidalov A.B. textbook, 2012

Contents

• Chapter 1. Physics and the physical methods of studying nature.
  • 1. Physics, the science of nature.
  • 2. How physics changes the world and our idea of it
  • 3. Observations and experiments. The scientific method.
  • 4. Physical quantities and their measurement.
• Chapter 2. The structure of matter.
  • 5. Atoms and molecules.
    • Sizes of molecules and atoms.
  • 6. Motion and interaction of molecules.
    • Brownian motion.
• Chapter 3. Motion and interaction of bodies.
  • 8. Mechanical motion
    • Gravity
    • Hooke's law
    • Resultant force
    • Friction
• Chapter 5. Work and energy
  • 24 Simple mechanisms
    • Centre of gravity
    • 24.1 Pulleys
  • 25. Lever
  • 26. Mechanical work. Power.
  • 28. Mechanical energy.