1
Basin
A low, shallow area of land on Earth's surface.
2
canyon
A narrow valley with steep walls
3
climate
the pattern of weather over time in a particular place.
4
elevation
the height of land in relation to sea level.
5
gulf
an are of ocean mostly surrounded by water.
6
landform
a natural feature of the earth's surface, such as a plain, moutain or valley.
7
peninsula
an area of land that has water on three (3) sides
8
plateau
a high, flat area of land.
9
tributary
a river that empties into another river.