About this Document

Clouds comprise a wonderful focus for classroom study. They're ubiquitous, ever-changing, scientifically interesting and, most importantly for teachers, ... they're cheap.

The following graphics, illustrations, and information are provided royalty-free for non-profit educational use by Carl Wozniak .

Clicking on any thumbnail image will take you to a six-inch blow-up of that particular picture. Use your browser's capabilities to copy and save these images for your own class projects.

Clicking on bold-faced words will take you either to other pages or to the glossary, where you can get a definition of the word. Other important words not listed in the glossary are in green type.

Initial Cloud Formation
Cloud Types
Cloud Pictures
Other Phenomena
Glossary

Links to other Weather and Earth Science sites