Across
1
Distance north or south of equator
5
Deep narrow valley with steep sides
8
Largest ocean on Earth
9
Landform where river meets the sea
13
Raised area of land, smaller than a mountain
Down
2
Steep rock face at edge of land
3
Large body of water partly enclosed by land
4
Low area between mountains
6
Where river meets the sea
7
Ocean between Americas and Europe/Africa
10
Low-lying land surrounded by higher ground
11
Wearing away of land by water or wind
12
Dry land with little rainfall