Across
1
Physical features of land
5
Height above sea level
6
Largest ocean on Earth
8
Low-lying land surrounded by higher ground
9
Mountain that can erupt with lava
14
One of seven major landmasses
Down
2
Largest hot desert in the world
3
Largest river in South America
4
Goods brought in from another country
7
Total number of people in an area
10
Tool for finding directions
11
Line dividing two countries
12
Flat grassland in tropical regions
13
Large slow-moving mass of ice