Title
Creating a Dichotomous Key

Grade Level
9-12

Protocol
Birds

Abstract
This lesson utilizes Ecology Explorers resources prior to the start of the Ecology unit by introducing common bird species for the creation of dichotomous keys.

Author
Jeffrey Snyder
Washington High School

AZ Standards
S4C4-PO6 Analyze, using a biological classification system, the degree of relatedness among various species.

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