Across
- 4. An area around the Pacific Ocean where many earthquakes and volcanoes often happen.
- 7. A sudden shaking of the ground caused by movement under the Earth’s surface.
- 8. A very large ocean wave caused by an underwater earthquake or volcano.
Down
- 1. A very strong storm with heavy rain and fast winds that forms over the ocean.
- 2. A large fire that spreads quickly through trees and plants in a forest.
- 3. A long time with little or no rain.
- 5. When oil accidentally leaks into the sea or onto land, causing pollution.
- 6. When too much water covers land that is usually dry.