Across
1
Ridge of rock or coral near the surface
4
Tool for finding directions
5
Ocean between Americas and Europe/Africa
7
Goods brought in from another country
10
Where river meets the sea
11
Visual representation of an area
Down
2
Region between the two tropic lines
3
Low area between mountains
6
Distance east or west of prime meridian
8
Dry land with little rainfall
9
Area where water covers the soil
12
Deep narrow valley with steep sides
13
Mountain that can erupt with lava