Across
1
Largest ocean on Earth
3
Body of water surrounded by land
5
Height above sea level
6
Landform where river meets the sea
9
Large area covered with trees
10
Large slow-moving mass of ice
12
Deep narrow valley with steep sides
Down
2
Wearing away of land by water or wind
3
Distance east or west of prime meridian
4
Where river meets the sea
7
Chain or group of islands
8
Area where water covers the soil
11
Dry land with little rainfall
13
Seasonal heavy rainfall
14
Tool for finding directions