Across
- 3. What is the molten rock that flows above the Earth's surface?
- 5. What is the rock type formed when sediments are eroded and then compacted and cemented together?
- 6. What is molten rock that flows below the Earth called?
- 8. Who was the scientist who came up with the theory of contiental drift?
- 9. What is the circular motion in which hot gases and liquids drop and cold gasses and liquids rise called?
- 11. What is the process which rocks go through as they change in different ways?
- 13. What is the type of rock made by the cooling of magma or lava?
- 14. What is the name of supercontinent made 200 million years ago?
Down
- 1. What is the plate boundary where two plates are colliding?
- 2. Who was the scientist who discovered seafloor spreading?
- 4. What is the type of rocks that are formed when they exposed to large amounts of heat and pressure?
- 6. What is thelandform which is formed when two continental plates come together and push upwards?
- 7. What is the plate boundary where two plates move away from each other?
- 10. What is the process where two plates collide and the denser plate goes below it?
- 12. What caused massive destruction as it shakes the ground violently?