Across
1
Large natural elevation of earth
5
Region surrounding the North Pole
6
Dry land with little rainfall
7
Mountain that can erupt with lava
8
Distance north or south of equator
10
Goods sold to another country
13
Tool for finding directions
14
Low area between mountains
Down
2
Half of the Earth
3
Low-lying land surrounded by higher ground
4
One of seven major landmasses
9
Cold treeless Arctic plain
11
Largest ocean on Earth
12
Landform where river meets the sea
15
Large slow-moving mass of ice