Across
- 3. Severe snowstorm with high winds and low visibility.
- 4. Rapidly spinning, funnel shaped cloud that touches the ground.
- 5. Mountain or hill, typically in the shape of a cone, which lava, rock fragments, and gas erupt.
- 9. methane, carbon dioxide, ozone, water vapor, nitrous oxide.
- 10. severe storm that develops over tropical oceans
Down
- 1. Overflowing of a large amount of water that covers normally dry land.
- 2. Slide of large mass of dirt and rock down a mountain or cliff.
- 6. Shaking of the ground that results from movement in Earth's surface.
- 7. Uncontrolled fire in a wooded area.
- 8. Giant wave caused by movement in the sea floor