Across
1
Area where water covers the soil
5
Where river meets the sea
6
One of seven major landmasses
8
Land surrounded by water
11
Large area covered with trees
12
Flat grassland in tropical regions
Down
2
Large slow-moving mass of ice
3
Ocean between Americas and Europe/Africa
4
Total number of people in an area
7
Ridge of rock or coral near the surface
9
Long-term weather patterns of an area
10
Dry land with little rainfall
13
Height above sea level