Across
1
Large area covered with trees
5
Half of the Earth
6
Largest hot desert in the world
8
Raised area of land, smaller than a mountain
9
Goods brought in from another country
10
Piece of land jutting into the sea
11
Low-lying land surrounded by higher ground
12
Narrow sea inlet between cliffs
Down
2
Distance north or south of equator
3
Wearing away of land by water or wind
4
Total number of people in an area
7
Ridge of rock or coral near the surface