Across
- 3. When one plate slides under another plate
- 5. What type of boundary forms from two plates sliding past each other?
- 8. What type of boundary forms from two plates separating?
- 11. What forms at a continental-continental boundary?
- 13. Forms at a subduction zone
- 15. Process in which new sea floor appears
- 16. What is dense and in the center of the Earth?
Down
- 1. When two plates interact with each other
- 2. Current What is the movement that is causing Earth's plates to move?
- 4. What element makes up the inner core?
- 6. What forms at a divergent boundary where new sea floor forms?
- 7. Core What is the liquid layer of Earth's core?
- 9. What is located between the core and crust?
- 10. What is the outermost rigid layer of Earth?
- 12. Earth's surface is broken up into 15 ____
- 14. What type of boundary forms two plates colliding?