Science and Technology of our Time

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Across
  1. 4. let's make some clothes
  2. 5. don't cut too many trees with it
  3. 6. fish are always clinnging into it
  4. 8. try not to hit yourself in the head with it
Down
  1. 1. Wet Wonder
  2. 2. chop chop
  3. 3. sharp and pointy
  4. 7. it falls down, and washes away
  5. 9. Bricks used to build an entire city