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Across
  1. 3. hardest substance on the Mosh scale
  2. 5. solid substance that has a natural geometric
  3. 7. Caused by: water, gravity, wind and glaciers.
  4. 8. choky talke left behind by a rock
  5. 13. a process that lowers or tears down the surface features of the Earth
  6. 16. the way light reflects off of a rock
  7. 17. line on a map joining points of equal height above or below sea level.
  8. 18. relating to the arrangement of the physical features of an area.
  9. 19. the branch of science that deals with the physical and biological properties and phenomena of the sea.
  10. 20. the branch of science concerned with the processes and phenomena of the atmosphere
Down
  1. 1. jall the waters on the earth's surface, such as lakes and seas, and sometimes including water over the earth's surface, such as clouds.
  2. 2. the regions of the surface, atmosphere, and hydrosphere of the earth
  3. 4. the rigid outer part of the earth, consisting of the crust and upper mantle.
  4. 6. rocks that were smashed together
  5. 9. softest substance on the mosh scale
  6. 10. the branch of science that deals with celestial objects
  7. 11. is the science that deals with the earth's physical structure and substance,
  8. 12. is a branch of science that deals with celestial objects
  9. 14. the branch of science dealing with the physical constitution of the earth and its atmosphere.
  10. 15. the action or fact of elevating or being elevated.