Biomes
Gale eBooks (Virtual Reference Library)
The World's Biomes (Univ. of California Museum of Paleontology - http://www.ucmp.berkeley.edu/glossary/gloss5/biome/
What's It Like Where You Live (Missouri Botanical Garden) - http://www.mbgnet.net/
Exploring the Environment - http://www.cet.edu/ete/modules/msese/earthsysflr/biomes.html
World Biomes - http://www.worldbiomes.com/
Major Biomes of the World - http://www.runet.edu/~swoodwar/CLASSES/GEOG235/biomes/main.html
Earth Observatory (NASA) - http://earthobservatory.nasa.gov/Laboratory/Biome/
Use these sites to find photos you have permission to use:
Clip Art and Photos of Biomes - http://www.pics4learning.com/?view=sub&cat=Biomes