NASA
Nasa: Droplets: Kiwi Kids Cloud Identification Guide [Pdf]
Learn all about the different kinds of clouds in our atmosphere, how each forms, and specific details of each. Colored photos and an altitude cloud chart are included. PDF (requires Adobe Reader).
Globe
The Globe Program: Do You Know That Clouds Have Names? [Pdf]
Did you know that clouds have different names? Each cloud in the sky has its own unique form and it has a particular name based on its shape, where it floats in the sky and the type of moisture it contains. Learn here all about the...
Utah Education Network
Uen: Trb 4:2 Investigation 1 Clouds
Fourth graders observe and record different types of clouds.
PBS
Pbs Learning Media: Cloud Types
This interactive resource, adapted from NASA's S'COOL Project Tutorial, explains how you can classify and identify various types of clouds.
Dan Satterfield
Dan's Wild Weather Page: Clouds
Find out all about clouds and how they are formed at this site from Dan's Wild Weather Page. Nice photographs of different types of clouds enrich the site.
CK-12 Foundation
Ck 12: Physical Science: Deposition
[Free Registration/Login may be required to access all resource tools.] Definition of deposition and examples of deposition in nature.
National Earth Science Teachers Association
Windows to the Universe: Cloud Types
Windows to the Universe provides a table with information about each cloud group, base height of each of the cloud groups, and links to information on the individual cloud types associated each group.
NASA
Nasa Earth Observatory: Clouds in a Clear Sky
This article introduces the different layers of the atmosphere and the clouds that are formed there. Scientists use instruments such as the SAGE 11 that help to measure amounts of sunlight, water vapor, and other conditions that affect...
University of Illinois
University of Illinois Extension: Tree House Weather Kids: Clouds and Moisture: Clouds: Earth's Security Blanket
Animated resource helps young researchers understand clouds, cloud formation, and types of clouds.
Other
Northern Michigan University: Cirrus Clouds
This concise site draws a connection between cirrus clouds and upcoming weather. It also touches on cloud composition and why cirrus clouds are the fastest moving clouds.
Other
Wonders in Weather: Cirrus Clouds
This site provides a to the point definition of cirrus clouds supplemented with a picture.