Across
- 2. powerful ocean waves
- 4. made of strong, spinning (旋轉的)air that goes from a thunderstorm (雷暴雨) in the sky to the ground
- 5. large masses (群眾) of snow and ice that separate from a slope (分離) and quickly falls
- 7. long periods (長期) of little or no rainfall
- 8. happen when a place gets more water than it can hold or drain away (流走)
- 9. very dangerous (危险) snowstorms (暴風雪) with strong winds
Down
- 1. large fires that spread quickly over forests (森林) and cause a lot of damage
- 3. when the ground shakes, which can cause destruction (破壞)
- 4. giant, rotating (旋轉的) storms that bring rain, wind, and destruction (破壞)
- 6. happen when magma moves up from Earth’s core and lava flows out