Across
1
Tool for finding directions
4
Distance north or south of equator
8
Mountain that can erupt with lava
9
Long-term weather patterns of an area
10
Deep narrow valley with steep sides
13
Height above sea level
14
Area where water covers the soil
Down
2
Large area covered with trees
3
Physical features of land
5
Steep rock face at edge of land
6
Largest hot desert in the world
7
Largest ocean on Earth
11
Cold treeless Arctic plain
12
Body of water surrounded by land
15
Goods brought in from another country