Across
- 3. Study of chemical composition of rocks.
- 6. Large underground body of cooled magma.
- 8. Region where Dr. Memiti studies pluton.
- 9. Opening in Earth's surface.
Down
- 1. Rock formed from the cooling of magma.
- 2. Large, moving pieces of Earth's crust.
- 4. Research conducted outdoors.
- 5. Release of magma, gases, and ash from volcano.
- 7. Hot, molten rock.