Across
1
Chain or group of islands
7
Wearing away of land by water or wind
8
Large slow-moving mass of ice
9
Height above sea level
10
Area where water covers the soil
Down
2
Distance north or south of equator
3
Region between the two tropic lines
4
Piece of land jutting into the sea
5
Land surrounded by water
6
Goods sold to another country
11
Low-lying land surrounded by higher ground
12
Line dividing two countries