What is the difference between a bay and a penninsula?

Question

A bay is a body of water -- smaller than a sea or ocean or gulf -- that is not completely surrounded by land. San Francisco Bay is one good example.

A peninsula is a land formation that is surrounded on all but one side by water. Florida is an excellent example.

You can look up terms like this at the following websites:

http://www.answers.com

http://www.onelook.com

Or you can go to http://www.google.com and search -- you'll find images and maps this way.

=)

One is land and one is water