Across
1
Piece of land jutting into the sea
2
Cold treeless Arctic plain
4
City that is seat of government
6
Region between the two tropic lines
7
Distance east or west of prime meridian
10
Wearing away of land by water or wind
Down
2
Region near the equator
3
Largest river in South America
4
Steep rock face at edge of land
5
Land surrounded by water
8
Tool for finding directions
9
Body of water surrounded by land