science review (sound, weather, matter, life cycles)

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Across
  1. 3. type of cloud that's flat and wide like a blanket
  2. 4. measures how hot or cold it is
  3. 6. matter that has a definite shape and size
  4. 8. a type of cloud that is thin and feathery
  5. 10. stages that living things go through
  6. 11. how loud or quiet a sound is
  7. 13. matter that flow and change shape
  8. 15. when water vapor cools down into droplets
  9. 17. matter that spreads out and has no shape or size
Down
  1. 1. a butterfly's second stage of life
  2. 2. a type of cloud that is puffy and white
  3. 4. a frog's second stage of life
  4. 5. a butterfly or a frog's first stage
  5. 7. when liquid water falls from clouds
  6. 9. vibrations (that you hear)
  7. 12. when liquid water heats up and turns to gas
  8. 14. how high or low a sound is
  9. 16. dark and stormy clouds