Relating to Tectonic Plates

Edit Answers
1234567891011121314151617181920
Across
  1. 3. Also known as subduction boundary.
  2. 4. A crack or fracture in Earth's crust where two tectonic plates grind past each other in a horizontal
  3. 7. A layer of the earth's crust that lies under the seven continents.
  4. 8. The name given to the supercontinent may that existed more than 225 million years ago.
  5. 10. A straight line of travel where data is being collected.
  6. 13. A hot semi liquid zone in the upper mantle
  7. 14. The border between two tectonic plates.
  8. 15. Core The innermost layer of the earth.
  9. 16. The outermost layer of Earth.
  10. 18. Melted rock on Earth’s surface.
  11. 19. Also known as spreading boundary.
  12. 20. A trembling and shaking of the earth's surface resulting from the sudden release of energy in the crust.
Down
  1. 1. A long narrow deep area on the ocean floor that is formed at a convergent plate boundary.
  2. 2. The zone where a collision between two continental plates occur.
  3. 5. A slowly flowing layer of solid and melted rock formed by heat and pressure.
  4. 6. This boundary occurs where two plates slide against each other.
  5. 9. This boundary occurs where two land masses on plates are pushed
  6. 11. The solid outer part of Earth that includes the crust and upper mantle.
  7. 12. Melted rock beneath Earth’s surface.
  8. 17. The layer of Earth between the core and the crust.