Plate Motion Ch 1 & 2

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Across
  1. 2. An underwater mountain range formed when two plates move apart.
  2. 4. To examine in detail for a purpose.
  3. 6. A diagram that shows what the inside of something looks like.
  4. 9. Any of the many processes (such as eruptions and lava flows) in which gas, lava, and ash are pushed out onto the surface of Earth.
  5. 12. Something we observe to be similar over and over again.
Down
  1. 1. Moving apart in different directions.
  2. 2. The layer of soft, solid rock underneath Earth’s plates.
  3. 3. Moving toward the same place.
  4. 5. One of the very large sections of hard, solid rock that make up Earth’s outer layer.
  5. 7. Earth’s outermost layer of hard, solid rock that is underneath the soil, vegetation, and water.
  6. 8. A sudden shaking of Earth’s surface.
  7. 10. A long, deep indentation in the ocean floor formed when two plates move together.
  8. 11. The place where two plates meet.