Across
1
Large slow-moving mass of ice
5
Chain or group of islands
8
Vast body of salt water
11
Cold treeless Arctic plain
12
Ridge of rock or coral near the surface
Down
2
Land surrounded by water
3
Total number of people in an area
4
Where river meets the sea
6
Raised area of land, smaller than a mountain
7
Goods brought in from another country
9
Seasonal heavy rainfall
10
Body of water surrounded by land