NGibson

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Across
  1. 1. volcanic rocks are called.
  2. 5. The charged particles that flow outward from the sun’s hot surface.
  3. 7. Waves that travel through a planet like sound waves
  4. 11. when two tectonic plates that move away from each other
  5. 12. .6 of a mile
  6. 14. when two lithospheric plates collide
  7. 15. separation of earth into layers.
  8. 17. the range of orbits around a star
  9. 18. when energy is transported from a warm region to a cooler one
  10. 19. measures the movement during an earthquake.
Down
  1. 2. when two plates slide past each other
  2. 3. Earth’s crust is mainly made up of basalt and what?
  3. 4. The bending of light waves.
  4. 6. The largest layer of the earth.
  5. 8. regions of high-energy ions in the magnetosphere are often called what?
  6. 9. when two plates come together, and one plate is forced beneath the other.
  7. 10. slow motions within the mantle to move large segments of earth
  8. 13. fragments of igneous rocks or shells cemented together
  9. 14. This layer of the earth has two sections (inner and outer).
  10. 16. any rock that has cooled from a molten state.