Natural disasters

2. A fire that is burning strongly and out of control on an area of grass.
5. Sudden violent movement of the earth's surface.
7. These very big waves can be casued by a violent movement of the earth under the sea.
8. A lot of mud moving suddenly and quickly down a steep slope.
10. A large amount of water covering an area that is usually dry.

1. These are very big storms, and they can be called typhoons or cyclones.
3. eruption Lava and gases come up suddenly from below the earth surface through an opening of a mountain.
4. A lot of snow, ice and rock that slides quickly down the side of a mountain.
6. Strong and fast wind that swirls round and round. Big ones can knock down houses.
9. Continuous dry weather, when there's not enough water for people's needs.