usborne physics for beginners

12345678910
Across
  1. 1. what makes matter do something
  2. 4. the study of light,colours and the eye
  3. 5. the study of the smallest form of matter and energy
  4. 6. the study of the relationship between electricity and magnetism
  5. 8. the smallest thing in the universe
  6. 10. the fastest thing in the universe
Down
  1. 2. the middle of an atom
  2. 3. a push or pull
  3. 7. a force that pulls smaller objects towards bigger objects
  4. 9. what makes up the universe