1. Archipelago
a group of many islands
Hawaii is a very popular archipelago.

2. Bay
body of water that is part of a sea or ocean
We took our boat out to the bay.

3. Gulf
body of water that is partly enclosed by land but is larger than a bay
There was a hurricane in the Gulf of Mexico.

4. Harbor
a protected inlet for anchoring ships
The U.S.S. Arizona sunk during the attack on Pearl Harbor.

5. Strait
narrow channel of water connecting two large bodies of water
The ship sailed through the strait of Gibraltar.

6. Channel
a body of water that joins two other bodies of water or the deepest
part of a body of water
We flew over the English Channel.

7. Island
land that has water on all sides
The island is made up of two volcanoes.

8. Lake
body of water with land on all sides
We went swimming in the lake.

9. Mountain Range
a row of mountains
The mountain range is about 500 miles long.

10. Volcano
opening in the Earth, often raised, through which lava, rock, ashes, and
gases are forced out
The volcano erupted and formed an island.