Across
- 7. a bright light in the sky caused by electricity during a storm, usually followed by thunder
- 8. a sudden violent movement of the Earth's surface, often causing a lot of damage
- 9. an extremely strong and dangerous wind that blows in a circle and destroys buildings
- 12. a very bad snow storm with strong winds
Down
- 1. when a large quantity of rocks and earth falls down the side of a mountain
- 2. a violent storm with extremely strong winds
- 3. a very strong wind
- 4. (2 words) a period of unsually hot weather that continues for a long time
- 5. very bad weather with lots of rain, snow, wind, etc.
- 6. the loud noise that comes from the sky during a storm
- 9. an extremely large wave that can cause a lot of damage when it hits the coast
- 10. a long period of time with no rain and not enough water for plants and animals
- 11. when a lot of water covers an area that is usually dry, especially when it rains a lot or a river becomes too full