tsunami
a long, high sea wave caused by an earthquake
hurricane
a storm with a violent wind
flood
an overflow of a large amount of water beyound its normal limits
earthquake
a sudden violent shaking of the ground, typically causing great destruction
drought
a long period of abnormally low rainfall
avalanche
a mass of snow, ice, rocks falling rapidly down a mountainside
tornado
a rotating column of air touching the ground
Landslide
A landslide happens when a large amount of earth or rocks suddenly falls down a hill or mountain.
Famine
A famine is when there is not enough food for people to eat, often for a long time.
Wildfire
A wildfire is a big fire that spreads quickly in forests or grasslands and is hard to stop.
A deep landform with steep sides often found in deserts
canyon
A large dry area with very little rain
desert
Land completely surrounded by water
island
The flat land at the bottom between hills or mountains
valley
The edge of the land next to the sea
coast
A mountain under the sea made of coral
reef
