Across
1
Goods brought in from another country
4
Ocean between Americas and Europe/Africa
6
Wearing away of land by water or wind
10
Long-term weather patterns of an area
11
Distance east or west of prime meridian
12
Where river meets the sea
14
Height above sea level
Down
2
Largest river in South America
3
Cold treeless Arctic plain
5
Low-lying land surrounded by higher ground
7
Piece of land jutting into the sea
8
Mountain that can erupt with lava
9
Land surrounded by water
13
Half of the Earth