Across
1
Body of water surrounded by land
4
Land surrounded by water
5
Physical features of land
7
Height above sea level
8
Largest river in South America
Down
2
Flat grassland in tropical regions
3
Piece of land jutting into the sea
6
Distance east or west of prime meridian
9
Large slow-moving mass of ice
10
Seasonal heavy rainfall
11
Ridge of rock or coral near the surface