Across
1
Largest hot desert in the world
5
Narrow sea inlet between cliffs
8
Line dividing two countries
9
Goods brought in from another country
10
Region surrounding the North Pole
11
Distance east or west of prime meridian
Down
2
Region between the two tropic lines
3
Large slow-moving mass of ice
4
Flat elevated area of land
6
Height above sea level
7
Large body of water partly enclosed by land
9
Land surrounded by water