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FLASH CARDS 49 - 53

FLASH CARDS 49 - 53. Brought to you by: Ryan Bauer Nathan Cordell. #49. Describe the three types of seismic waves. Know which comes 1 st , 2 nd , and 3 rd . Know which is most destructive. #49 Answer.

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FLASH CARDS 49 - 53

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  1. FLASH CARDS 49 - 53 Brought to you by: Ryan Bauer Nathan Cordell

  2. #49 Describe the three types of seismic waves. Know which comes 1st, 2nd, and 3rd. Know which is most destructive.

  3. #49 Answer Primary waves, secondary waves, and surface waves. P-waves come first S-waves come second and surface comes last. Surface waves are most destructive.

  4. #50 Compare Magma and Lava

  5. #50 Answer -Magma is the molten materials of rock and metals found deep within the earth. -Lava is basically above ground magma, that comes out of volcanoes and cracks in the Earth.

  6. #51 Know why magma flows through cracks in rock.

  7. #51 Answer It is less dense than the rock above it therefore it moves through the cracks.

  8. #52 What is Subduction? Where does it happen?

  9. #52 Answer Subduction is where oceanic plates get sucked down into the mantle. Usually occurs at O-O and O-C boundaries

  10. #53 Compare a crater to a caldera

  11. #53 Answer A crater is a hole in the ground caused from an explosion or a meteor impact. A caldera is an empty magma chamber emptied by an explosive eruption.

  12. Hi person if you can read this you have very good vision, and you know this is THE END or is it

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