Earth Sciences Vocabulary Crossword Puzzle

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Across
  1. 2. To contaminate
  2. 5. A concept or idea to test
  3. 6. Layer of gases surrounding Earth
  4. 8. The weather conditions prevailing in an area in general or over a long period
  5. 9. About the relation of living organisms to one another and to their physical surroundings
  6. 10. Earth's solid part
Down
  1. 1. Prevention of wasteful use of a resource
  2. 3. All water forms
  3. 4. The period in which manufacturing was done with machines
  4. 7. All living things