Chapter 8 - Introducing Earth

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Across
  1. 1. the layer of rock that forms Earth's outer skin
  2. 3. results from a force pressing on an area
  3. 6. destroy and wear away landmasses through processes like erosion and weathering
  4. 7. the ability to do work
Down
  1. 1. forces that construct, or build up, mountains
  2. 2. produced when earthquakes occur
  3. 4. a group of parts that work together as a whole
  4. 5. the relatively thin envelope of gases that forms Earth's outermost layer