Earth Science

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Across
  1. 3. plates move away from each other
  2. 7. middle layer of the Earth
  3. 9. second wave of energy released from an earthquake
  4. 11. measurement of the energy released from an earthquake
  5. 12. liquid mud and rock that can be observed after an earthquake
  6. 13. single landmass formed over 200 million years ago
  7. 15. point on crust where most damage is observed from earthquake
  8. 16. government funded agency that studies earthquakes and other natural disasters
  9. 17. made of basalt
Down
  1. 1. rock's shape and volume change and can be deformed
  2. 2. plates move together or towards each other and can cause uplift
  3. 4. hidden volcano under the crust of the Earth
  4. 5. the constant movement of the lithosphere due to the interior heat moving plates
  5. 6. rock that takes millions of years to form and has four stages
  6. 8. rock that hardens on land from volcanic eruption
  7. 10. areas where most earthquakes and volcanoes occur
  8. 14. rock that is found and formed from a volcanic eruption