Bibliography

The following books and websites contain additional information, activities, and enrichment options.


Books

Amphibians
Rod Theodorou, Heinemann, 1999
Fish
Rod Theodorou, Heinemann, 1999
Horseshoe Crabs and Shorebirds: The Story of a Food Web
Victoria Crenson, Cavendish, 2003
River
Debby Atwell, Houghton Mifflin, 2004

Websites

Sea Grant Ocean Sciences Education Center
http://www.vims.edu/bridge/
All About Turtles
http://octopus.gma.org/turtles/

For additional websites, see the Best of the Net feature at www.eduplace.com/science and sites recommended by the National Science Teachers Association at www2.nsta.org/sciencesites/