Scientists use a classification system to help label and identify plants, animals, and other organisms on our earth. Scientists use classification to organize information.  Living organisms have been classified into the Animal Kingdom based on characteristics and attributes.
Amphibians Birds Fish
Mammals Reptiles


Insects Arachnids
4th Grade Sci-ber Text:  Classification

Characteristics of Animals

(under science, use this to explain basic features of animals) 
Last Modified on June 4, 2009