Across
1
Piece of land jutting into the sea
3
Raised area of land, smaller than a mountain
5
Largest river in South America
6
Steep rock face at edge of land
7
Dry land with little rainfall
8
Large natural stream of water
9
Area where water covers the soil
12
Narrow sea inlet between cliffs
Down
2
Distance east or west of prime meridian
4
Low-lying land surrounded by higher ground
6
Tool for finding directions
10
Ridge of rock or coral near the surface
11
Line dividing two countries