Across
1
Piece of land jutting into the sea
4
Chain or group of islands
5
Land surrounded by water
6
Flat grassland in tropical regions
Down
2
Mountain that can erupt with lava
3
Dry land with little rainfall
7
Imaginary line around the middle of Earth
8
Ocean between Americas and Europe/Africa
9
Body of water surrounded by land
10
Half of the Earth