Across
1
Low area between mountains
4
Landform where river meets the sea
5
Distance east or west of prime meridian
6
Piece of land jutting into the sea
11
Flat elevated area of land
12
Raised area of land, smaller than a mountain
Down
2
Large area covered with trees
3
Distance north or south of equator
7
Area where water covers the soil
8
Ridge of rock or coral near the surface
9
Height above sea level
10
Land surrounded by water on three sides