BiologyWise
Biology Wise: Classification of Animals
The classification system for animals is explained and examples given. Includes suggestions for how to teach the system to younger students and how to create a classification chart of the animal kingdom.
Palomar Community College District
Palomar College: Kingdom to Subphylum
The highest category of taxonomic classification is the kingdom. This website from Palomar College presents the five kingdoms in an easy-to-read chart and discusses the Animalia and Plantae kingdoms in depth. After reading through the...
Wikimedia
Wikipedia: Arthropod
Wikipedia offers information on arthropods, the largest phylum of animals. Includes scientific classification chart and image.