4th grade science review

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Across
  1. 2. Energy that lets us see.
  2. 3. The amount of matter in something.
  3. 5. A push or pull.
  4. 7. How hot or cold something is.
  5. 10. What the air outside is like.
  6. 12. Matter that flows and takes the shape of its container.
  7. 13. A change in where something is.
  8. 14. The amount of space something takes up.
  9. 16. Matter that keeps its own shape.
  10. 17. Water that falls from clouds.
  11. 18. What makes things move or change.
Down
  1. 1. A natural, nonliving material found in Earth.
  2. 4. Energy we hear.
  3. 5. A force that slows things down when surfaces rub.
  4. 6. A force that pulls things toward Earth.
  5. 8. When water vapor changes into liquid water.
  6. 9. When wind or water moves soil or rock.
  7. 11. Something from nature that people can use.
  8. 15. Anything that takes up space.
  9. 19. Matter that spreads out to fill a space.