Across
1
Landform where river meets the sea
5
Raised area of land, smaller than a mountain
6
Half of the Earth
7
Large natural stream of water
8
City that is seat of government
9
Large slow-moving mass of ice
10
Distance east or west of prime meridian
12
Flat grassland in tropical regions
Down
2
Height above sea level
3
Long-term weather patterns of an area
4
Chain or group of islands
11
Visual representation of an area
13
Low-lying land surrounded by higher ground