Across
1
Long-term weather patterns of an area
5
Ridge of rock or coral near the surface
6
Height above sea level
9
Wearing away of land by water or wind
10
Tool for finding directions
Down
2
Distance north or south of equator
3
Flat elevated area of land
4
Dry land with little rainfall
7
Raised area of land, smaller than a mountain
8
Region surrounding the North Pole
11
Large natural stream of water