Reference

Discovery Communications, . (2000). All About Earthworms. Retrieved (2009, October 12) from http://yucky.discovery.com/flash/worm/pg000102.htm

Earthworms (2003). [Online], Available: www.kidcyber.com.au

Home Training Tools, . (2009). Earthworm Dissection.Home Science Tools. Retrieved (2009, October 12) from http://www.hometrainingtools.com/article.asp? ai=1319&bhcd2=1255394489

Sandhyarani, N. (2009). Earthworm Classification (Taxonomy). Buzzle.com. Retrieved (2009, October 12) from http://www.buzzle.com/articles/earthworm-classification- taxonomy.html

LaRosa, L. (n.d.). Earthworm Dissection. Retrieved from http://www.middleschoolscience.com/earthworm2.htm