Across
1
Height above sea level
4
Ocean between Americas and Europe/Africa
8
Land surrounded by water
9
Large natural elevation of earth
10
Total number of people in an area
11
Ridge of rock or coral near the surface
Down
2
Steep rock face at edge of land
3
Area where water covers the soil
5
Cold treeless Arctic plain
6
Deep narrow valley with steep sides
7
Distance north or south of equator
12
Goods brought in from another country