Across
1
Distance north or south of equator
6
One of seven major landmasses
7
Wearing away of land by water or wind
8
Region surrounding the North Pole
9
Flat grassland in tropical regions
11
Line dividing two countries
12
Large natural elevation of earth
13
Dry land with little rainfall
Down
2
Region near the equator
3
Large area covered with trees
4
Large natural stream of water
5
Raised area of land, smaller than a mountain
6
Tool for finding directions
10
Chain or group of islands