Plate Tectonics, Earthquakes, and Volcanoes
Across
- 4. when 2 plates collide and one ends up bellow the other
- 7. openings in the earths crust that when erupting spews out molten rock
- 8. volcano that is unlikely to erupt again
- 11. when 2 plates move away
- 12. volcano that erupted in the last 2000 years/ sleeping
- 14. instrument used to track eartquakes
- 16. when 2 plates collide but slide past each other horizontally
- 19. volcano that erupted recently in the last 50 years
- 20. molten rock once outside of the volcano
Down
- 1. continents moving slowly
- 2. point where 2 or more plates meet
- 3. causes continental drift
- 5. shaking and vibration of the earths crust due to plates moving
- 6. the point inside crust where the pressure is released
- 9. earth's 4th layer
- 10. the Earth's first layer
- 13. earth's 3rd layer
- 15. the earth's 2nd layer
- 17. molten rock inside the crater of the volcano
- 18. Pangaea continent