Across
1
Narrow sea inlet between cliffs
3
Long-term weather patterns of an area
4
Distance north or south of equator
9
Goods brought in from another country
Down
2
Half of the Earth
5
Ridge of rock or coral near the surface
6
Cold treeless Arctic plain
7
Region surrounding the North Pole
8
Low-lying land surrounded by higher ground
10
Mountain that can erupt with lava
11
Wearing away of land by water or wind