The document summarizes the classification of organisms into kingdoms. It explains that modern scientists classify organisms into five kingdoms - plants, animals, fungi, monera, and protista - based on their cell structure and how they obtain food. The document provides background information on classification and has students classify example organisms, research the characteristics of the four main kingdoms, and answer questions to demonstrate their understanding.

1. Diversity of Life: Organism Classification By Kalena Gries 12-2-09