1
series of mountains or hills ranged in a line and connected by high ground
2
a luxuriant, dense forest rich in biodiversity, found typically in tropical areas with consistently heavy rainfall.
3
Cascade of water falling from a height
5
Large chunks of frozen freshwater (ice) that break off from glaciers and float in the ocean
6
Piece of land surrounded by water
8
a large natural stream of water flowing in a channel to the sea, a lake, etc
9
a mountain or hill, typically conical, having a crater or vent through which lava, rock fragments, hot vapour, and gas are or have been erupted from the earth's crust.
10
a large area of water surrounded by land.