Emission of gas, rocks and lava from a volcano.
volcanic eruption
Shaking of the ground caused by movement under the earth's surface.
earthquake
A large wave caused by an underwater earthquake or explosion.
tsunami
Overflow of water that covers dry land. It can be caused by other natural disasters like hurricanes and tsunamis.
flood
A strong wind that spins in a funnel shape and can cause damage.
tornado
A situation where many people do not have enough food to eat.
famine
A long time with little or no rain, making the ground very dry.
drought
A large amount of snow and ice that falls down a mountain quickly.
avalanche
A fire that burns trees and plants in a forest.
forest fire
A sudden increase in a disease that spreads to many people in one area.
epidemic
A large amount of soft wet earth sliding down the mountain.
mudslide
