Across
1
Where river meets the sea
4
Seasonal heavy rainfall
5
Narrow sea inlet between cliffs
6
Long-term weather patterns of an area
7
Raised area of land, smaller than a mountain
8
Area where water covers the soil
9
Cold treeless Arctic plain
10
Goods sold to another country
Down
2
Large body of water partly enclosed by land
3
Line dividing two countries
6
One of seven major landmasses
11
Large area covered with trees