Environment and Technology

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Across
  1. 1. On a trip
  2. 6. A machine that does tasks
  3. 8. Close to extinction
  4. 9. The area directly outside of earth's atmosphere
  5. 10. Going under the surface of the water
  6. 12. A portable telephone
  7. 14. Unpleasant sound
  8. 15. An image made with a laser beam
  9. 16. An electronic device that manipulates information
Down
  1. 2. Everything that is around us
  2. 3. What is going to happen
  3. 4. Waste product
  4. 5. A celestial body that revolves around a star
  5. 6. To fix
  6. 7. The use of knowledge to invent new devise
  7. 11. To use again
  8. 13. Harmful materials into the environment