Across
1
Height above sea level
6
Deep narrow valley with steep sides
7
Line dividing two countries
9
Low-lying land surrounded by higher ground
10
Largest river in South America
12
Region near the equator
13
Half of the Earth
Down
2
Visual representation of an area
3
Physical features of land
4
Goods sold to another country
5
Body of water surrounded by land
8
Dry land with little rainfall
11
Ocean between Americas and Europe/Africa