Across
1
Flat elevated area of land
4
Goods sold to another country
5
Large slow-moving mass of ice
6
Large body of water partly enclosed by land
7
Large natural elevation of earth
10
Largest river in South America
11
Where river meets the sea
12
Piece of land jutting into the sea
Down
1
Total number of people in an area
2
Distance east or west of prime meridian
3
Visual representation of an area
8
Region surrounding the North Pole
9
Large natural stream of water
13
Low-lying land surrounded by higher ground