Across
1
Chain or group of islands
6
Dry land with little rainfall
10
Region between the two tropic lines
12
Body of water surrounded by land
Down
2
Seasonal heavy rainfall
3
Large slow-moving mass of ice
4
Imaginary line around the middle of Earth
5
Landform where river meets the sea
7
Tool for finding directions
8
Height above sea level
9
City that is seat of government
11
Deep narrow valley with steep sides