the earth lab

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Across
  1. 3. a type of matter with specific properties.
  2. 5. the solid earth atmosphere and hydrosphere
  3. 6. a colorless oderless gas
  4. 7. the planet we live on
  5. 9. a colorless reactive gass
  6. 10. landform that rises prominetily
  7. 12. a woody perninal plant
  8. 14. a vegetation consisting of short plants
  9. 15. a solid figure and surface with a point
  10. 16. the ability to do work
Down
  1. 1. the total amount of water on earth
  2. 2. a global ecosystem made of living organisms
  3. 4. the action or infulance of people
  4. 8. living organism that feeds on organic matter
  5. 11. the part of the earth surface of frozen water
  6. 13. to take from one person, place ,situation.
  7. 14. a native inhabitant of modern greece