Across
1
Long-term weather patterns of an area
4
Land surrounded by water
6
Landform where river meets the sea
8
Low-lying land surrounded by higher ground
10
Wearing away of land by water or wind
11
Where river meets the sea
Down
2
Goods sold to another country
3
Large natural elevation of earth
5
Height above sea level
7
Ocean between Americas and Europe/Africa
9
Largest river in South America