Across
- 3. Water that covers usually dry land
- 5. Large amount of snow that quicly moves down a mountain
- 7. Hot gases and lava from under the Earth explode into the air
- 8. Movement under the Earth's surface that causes the ground to shake
- 9. Very large and powerful ocean wave
Down
- 1. Strong storm formed over oceans and hits land with strong winds and heavy rains
- 2. Uncontrolled fire that burns in a forest
- 4. Rotating winds form a column from a cloud down towards the ground
- 6. Large amount of earth and rock moving down a slope