Across
1
Height above sea level
6
Flat grassland in tropical regions
8
Large slow-moving mass of ice
9
Total number of people in an area
13
Dry land with little rainfall
14
Large natural stream of water
Down
2
Piece of land jutting into the sea
3
Long-term weather patterns of an area
4
Low area between mountains
5
Large body of water partly enclosed by land
7
Deep narrow valley with steep sides
10
Ridge of rock or coral near the surface
11
Distance north or south of equator
12
Goods sold to another country