Across
1
Total number of people in an area
5
Long-term weather patterns of an area
6
Raised area of land, smaller than a mountain
8
Distance east or west of prime meridian
9
Body of water surrounded by land
10
Cold treeless Arctic plain
Down
2
Chain or group of islands
3
Land surrounded by water
4
Imaginary line around the middle of Earth
5
City that is seat of government
7
Area where water covers the soil
11
Largest ocean on Earth
12
Low-lying land surrounded by higher ground
13
Large natural stream of water