Across
1
Largest ocean on Earth
3
Line dividing two countries
6
Height above sea level
7
Landform where river meets the sea
9
Seasonal heavy rainfall
11
Goods brought in from another country
13
Steep rock face at edge of land
Down
2
Low area between mountains
4
Narrow sea inlet between cliffs
5
City that is seat of government
8
Region between the two tropic lines
9
Visual representation of an area
10
Dry land with little rainfall
12
Low-lying land surrounded by higher ground