Unit 1 Science Crosswords:

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Across
  1. 2. build
  2. 3. own
  3. 6. anthil
  4. 7. cave
  5. 8. tree
  6. 10. protection
Down
  1. 1. grow
  2. 2. bee hive
  3. 4. nest
  4. 5. weather
  5. 6. area
  6. 9. rock