Across
1
Distance east or west of prime meridian
6
Region surrounding the North Pole
7
Land surrounded by water
8
Flat grassland in tropical regions
9
Large area covered with trees
13
Raised area of land, smaller than a mountain
Down
2
Large slow-moving mass of ice
3
Large natural stream of water
4
Low-lying land surrounded by higher ground
5
Low area between mountains
10
Large body of water partly enclosed by land
11
Where river meets the sea
12
Wearing away of land by water or wind
14
Tool for finding directions