Plate Tectonic/Rock Cycle Crossward Puzzle

123456789101112131415161718192021
Across
  1. 1. a reverse fault with a dip less than 45°, normally about 10-15°
  2. 3. two plates move together
  3. 5. process in which plate tectonics form a new oceanic lithosphere
  4. 6. interactions among earth's water, air, and land that can cause rocks to change from one type to another
  5. 7. a sedimentary rock that goes under extreme pressure and heat
  6. 8. magma that reaches earth's surface
  7. 9. molten material that forms deep beneath earth's surface
  8. 10. the uppermost mantle, along with the overlying crust, that behaves as a strong layer
  9. 13. two plates move apart
  10. 16. in which rocks are physically or chemically broken down by air, water, and living things
  11. 19. a theory that proposes earth's outer shell consists of individual plates that interact in various
  12. 21. the rock above the fault plane has moved down relative to the rock below
Down
  1. 1. two plates grind past each other without harming the lithosphere
  2. 2. any solid mass of mineral or mineral-like matter that occurs naturally as part of our planet
  3. 4. a result in which the material above the fault plane moves up in relation to the material below
  4. 11. a surface feature in the sea floor produced by a descending plate during subduction
  5. 12. and thereby produce earthquakes, volcanoes, mountains, and the crust itself
  6. 14. destructive plate margins where the oceanic crust is being pushed down into the mantle
  7. 15. a fault along which the movement is horizontal and and parallel to the trend of the fault
  8. 17. forms when magma cools and hardens underneath earth's surface or as a result from a volcanic eruption
  9. 18. forms when sediment is eventually compacted and cemented
  10. 20. weathered earth materials