Across
- 2. A very strong storm with heavy rain and powerful winds over the ocean.
- 4. A spinning column of air that touches the ground and can destroy things.
- 6. Plates Large pieces of the Earth’s surface that move slowly and can cause earthquakes and volcanoes.
- 8. When water covers land that is usually dry.
- 9. The very hot center of the Earth.
Down
- 1. When the ground suddenly shakes.
- 3. An opening in the Earth’s surface where hot lava, ash, and gas come out.
- 4. A very large ocean wave caused by an underwater earthquake or eruption.
- 5. A large fire that spreads quickly through forests or grass.
- 7. The thin outer layer of the Earth where we live.