Mariana Trench Vocabulary

Front

If you take a very quick look that is a.....

Back

glimpse

Front

A long, narrow groove or ditch.

Back

trench

Front

A deep valley that has steep sides.

Back

canyon

Front

A natural feature, such as a mountain, of a land's surface.

Back

landform

Front

Something that is very old, from a time before history was recorded.

Back

prehistoric

Front

When you control something from a distance.

Back

remotely

Front

The area of land around you.

Back

landscape

Front

Something that is _______ has beautiful scenery.

Back

scenic

Front

If something can go or work underwater it is...

Back

submersible

Front

When something controls itself.

Back

autonomous