A Key to Odds and Ends
Students examine the classification method of the dichotomous key. They discuss how keys help identify and classify items, and in small groups classify everyday objects and complete a worksheet.
4th - 6th Science 3 Views 8 Downloads
"Finding Your Sweet Tooth"--An Introduction to the Dichotomous Key
Sixth graders classify candy according to observable characteristics. They use a dichotomous key to identify their bag of "treats." Thus, describe how dichotomous keys help to the identifying of organisms. Design a self-generated...
What Members Say
- Niesha H., Special Education Teacher
- Philadelphia, PA