Across
1
Ridge of rock or coral near the surface
3
Deep narrow valley with steep sides
5
Distance east or west of prime meridian
7
Imaginary line around the middle of Earth
8
Line dividing two countries
11
Largest hot desert in the world
12
Region between the two tropic lines
13
Mountain that can erupt with lava
14
Long-term weather patterns of an area
Down
2
Vast body of salt water
3
Piece of land jutting into the sea
4
Large area covered with trees
6
Ocean between Americas and Europe/Africa
9
Goods sold to another country
10
Low-lying land surrounded by higher ground