Across
1
Long-term weather patterns of an area
6
Distance north or south of equator
7
Where river meets the sea
8
City that is seat of government
9
Steep rock face at edge of land
10
Deep narrow valley with steep sides
Down
2
Wearing away of land by water or wind
3
Chain or group of islands
4
Cold treeless Arctic plain
5
Distance east or west of prime meridian
11
Flat elevated area of land
12
One of seven major landmasses