Across
1
Large natural stream of water
4
One of seven major landmasses
5
Flat elevated area of land
6
Body of water surrounded by land
7
Land surrounded by water
8
Narrow sea inlet between cliffs
10
Chain or group of islands
Down
2
Where river meets the sea
3
Mountain that can erupt with lava
5
Largest ocean on Earth
9
Region between the two tropic lines