P4 Term 1 and 2 Recap

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Across
  1. 4. A material that blocks all light
  2. 6. A shadow gets smaller when the distance between the object and ____ decreases
  3. 8. The path that light travels in
  4. 9. Tool used to measure mass
  5. 11. A dark shape made when something blocks light
  6. 12. A physical form or outline of matter
  7. 13. The amount of matter in an object
  8. 17. A measuring _____ is often used to measure liquid volume
  9. 18. A form of energy that lets us see things
  10. 19. What happens when light bounces off an object
Down
  1. 1. A material that lets all light pass through
  2. 2. The sun, fireflies are examples of light ______
  3. 3. When the distance between torch and object ___, the shadow gets smaller
  4. 5. State of matter with no fixed shape or volume
  5. 6. What matter must occupy
  6. 7. A material that lets some light through
  7. 10. The space something takes up
  8. 14. State of matter with fixed shape and volume
  9. 15. Anything that has mass and takes up space
  10. 16. State of matter with fixed volume but no fixed shape