Across
1
Wearing away of land by water or wind
3
Deep narrow valley with steep sides
5
Landform where river meets the sea
7
City that is seat of government
8
Land surrounded by water on three sides
10
Ocean between Americas and Europe/Africa
13
Region near the equator
Down
2
Region between the two tropic lines
3
Tool for finding directions
4
Large area covered with trees
6
Flat elevated area of land
9
One of seven major landmasses
11
Steep rock face at edge of land
12
Low area between mountains