The Earth and Tectonic Plates

Edit Answers
1234567891011121314151617
Across
  1. 7. Made up of the crust and the upper-most mantle
  2. 8. The separating of the continents by drifting across the oceans
  3. 11. Hot liquid rock found under the Earth's surface
  4. 12. A place where extremely hot material from inside the Earth erupts at the surface
  5. 13. A deep valley in the Earth's crust that is much deeper than the area around it
  6. 15. The point on the Earth's surface directly above the focus of an Earthquake
  7. 16. A huge wave in the ocean caused by an Earthquake occurring on the seafloor
Down
  1. 1. Where the crust is sinking down into the Earth
  2. 2. Type of boundary where plates are sliding next to each other but in opposite directions
  3. 3. The rapid movement of the ground, back and forth and up and down, as a result of tectonic plate movement
  4. 4. A layer of 'plastic' semi-solid rock in the upper mantle
  5. 5. Isolated places away from plate boundaries where a lot of hot magma is being created
  6. 6. Where plates are colliding with each other
  7. 9. Where plates are moving apart from each other in opposite directions
  8. 10. The place below ground where an Earthquake starts
  9. 14. The process of continents breaking up, sinking and allowing the ocean in
  10. 17. Layer between the crust and the Earth's core