This is formed when two plates collide.
What is a mountain?
The smallest continent
What is Australia?
The largest continent
What is Asia?
a region of land that is very dry because it receives low amounts of precipitation (usually in the form of rain, but it may be snow, mist or fog), often has little coverage by plants, and in which streams dry up unless they are supplied by water from outside the area.
What is a desert?
Plate tectonics
Movement and interaction of the Earth's plates.
A giant wave caused by an earthquake on the ocean floor.
What is a tsunami.
crust
The thinnest layer of the Earth
A giant wave caused by an earthquake on the ocean floor.
What is a tsunami?
A large natural stream of water flowing in a channel to the sea, a lake, or another river.
What is a river?