Across
1
Large slow-moving mass of ice
4
Long-term weather patterns of an area
5
Height above sea level
6
Flat elevated area of land
9
Where river meets the sea
10
Flat grassland in tropical regions
13
Seasonal heavy rainfall
Down
2
Largest hot desert in the world
3
Half of the Earth
7
Low-lying land surrounded by higher ground
8
Region between the two tropic lines
11
Low area between mountains
12
Landform where river meets the sea