Across
1
Landform where river meets the sea
4
Goods sold to another country
5
Chain or group of islands
6
Seasonal heavy rainfall
8
Steep rock face at edge of land
12
Region between the two tropic lines
Down
1
Dry land with little rainfall
2
Raised area of land, smaller than a mountain
3
Long-term weather patterns of an area
7
Wearing away of land by water or wind
9
Distance east or west of prime meridian
10
Ridge of rock or coral near the surface
11
Region near the equator