Plate Tectonics Crossword Puzzle
Across
- 2. What the Earth's core is made up of
- 8. Boundary of when two plates move toward each other
- 9. The first of Earth's layers
- 12. A circular process in the mantle
- 14. Boundary of when two plates slide past each other
- 15. Horseshoe shaped string of volcanoes from the tip of South America to New Zealand
- 16. Beneath the Lithosphere
- 17. Made up of the crust and upper mantle
- 19. Underwater mountains
Down
- 1. What lava becomes when it gets colder
- 3. Caused by transform boundaries
- 4. A process in which the plate moves beneath another
- 5. The innermost part of the Earth
- 6. Boundary of when two oceanic plates move away from each other
- 7. invisible lines that the earth is made up of
- 10. How a plate moves
- 11. Forms when two plates push toward each other
- 13. Formed by subduction
- 17. What lava becomes when it gets hotter
- 18. Main material inside of the mantle