Across
1
Region near the equator
1
Region between the two tropic lines
3
Visual representation of an area
6
Height above sea level
7
Chain or group of islands
8
Long-term weather patterns of an area
9
Physical features of land
10
One of seven major landmasses
11
Largest river in South America
Down
2
Low-lying land surrounded by higher ground
4
Distance east or west of prime meridian
5
Total number of people in an area
12
Large body of water partly enclosed by land
13
Cold treeless Arctic plain