Sci 6 Ch 4 Quiz

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Across
  1. 2. are masses of ice, formed by snow accumulation on land, that move slowly across Earth’s surface
  2. 6. breaks down rocks without changing their composition.
  3. 8. the material formed from rocks being broken down
  4. 9. The downhill movement of a large mass of rocks or soil due to gravity
  5. 10. The laying down or settling of eroded material
Down
  1. 1. one theory of plate movement caused by the circulation of magma in the mantle.
  2. 3. the process that occurs when one tectonic plate moves under another tectonic plate.
  3. 4. the mechanical and chemical process that change the surface of Earth over time
  4. 5. the process that changes the composition of rocks
  5. 7. involves the moving of broken material from one location to another