A piece of land completely surrounded by water is an ...

What is the large natural stream of water flowing to the sea, ocean or a lake?

What is a large inlet from the ocean into landmass called?

A broad area of relatively flat land is ....

What is 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?

A body of salt water smaller than an ocean is a

A dense forest in tropical areas with consistently heavy rainfall is a

What is the area that has little annual rainfall?

What is a huge body of salt water?