Across
- 1. Formed when a transform boundary occurs
- 4. Molten rock found in the mantel
- 6. When one plate slides under another
- 7. Formed when two plates pull apart to form a rift valley
- 8. When two plates pull apart
- 9. Formed when two plates collide and they have the same density
Down
- 2. Formed when two plates pull apart (divergent boundary)
- 3. When two plates slide past each other
- 5. When two plates collide