Across
- 3. Type of crust that makes Earth's landmasses
- 7. Magma that has erupted
- 8. Location on Earth's surface where earthquakes originate
- 9. Hot fluid from which lava is formed from
- 10. Earth's thinnest layer
- 11. Earth's layer in the very center
Down
- 1. A supercontinent 200 million years ago
- 2. Earth's crust is broken into ____
- 4. Type of crust that make up the ocean floor
- 5. Large waves that can result from earthquakes
- 6. Sudden and violent shaking of the ground
- 9. Earth's thickest layer