Across
1
Goods sold to another country
4
Flat grassland in tropical regions
5
Steep rock face at edge of land
6
Raised area of land, smaller than a mountain
7
Ridge of rock or coral near the surface
10
Total number of people in an area
Down
2
Land surrounded by water on three sides
3
One of seven major landmasses
5
Tool for finding directions
8
Large natural stream of water
9
Height above sea level
11
Large body of water partly enclosed by land
12
Chain or group of islands