Across
1
Large natural elevation of earth
2
Goods brought in from another country
5
Total number of people in an area
6
Wearing away of land by water or wind
11
Distance north or south of equator
12
Large natural stream of water
Down
2
Land surrounded by water
3
Deep narrow valley with steep sides
4
Largest ocean on Earth
7
Steep rock face at edge of land
8
Tool for finding directions
9
Physical features of land
10
Region between the two tropic lines