Across
1
Low area between mountains
4
Region between the two tropic lines
5
Flat grassland in tropical regions
8
Raised area of land, smaller than a mountain
9
Land surrounded by water
10
Land surrounded by water on three sides
Down
2
Physical features of land
3
City that is seat of government
6
Area where water covers the soil
7
Wearing away of land by water or wind
11
Ocean between Americas and Europe/Africa
12
Height above sea level
13
Large slow-moving mass of ice