Across
1
Total number of people in an area
5
Large body of water partly enclosed by land
6
Where river meets the sea
8
Visual representation of an area
9
Long-term weather patterns of an area
11
Cold treeless Arctic plain
12
Land surrounded by water
Down
2
Height above sea level
3
Ocean between Americas and Europe/Africa
4
Chain or group of islands
7
Raised area of land, smaller than a mountain
10
One of seven major landmasses
13
Large natural stream of water