Across
1
Large slow-moving mass of ice
4
One of seven major landmasses
5
Half of the Earth
Down
2
Flat grassland in tropical regions
3
Dry land with little rainfall
6
Distance north or south of equator
7
Line dividing two countries
8
Goods sold to another country
9
Landform where river meets the sea
10
Raised area of land, smaller than a mountain