Across
1
Height above sea level
6
Body of water surrounded by land
7
Seasonal heavy rainfall
8
Steep rock face at edge of land
9
Long-term weather patterns of an area
10
Tool for finding directions
11
Narrow sea inlet between cliffs
Down
2
Mountain that can erupt with lava
3
Low-lying land surrounded by higher ground
4
Land surrounded by water
5
Imaginary line around the middle of Earth
12
Large body of water partly enclosed by land
13
Large slow-moving mass of ice
14
Low area between mountains
15
Where river meets the sea