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Using and Creating a Dichotomous Key

Students assess what a dichotomous key is and how it identifies objects in a group through a process of answering yes/no-type questions about certain objects. They examine an interactive graphic key on sea turtles and then create their own dichotomous key on a new group of creatures.

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Resource Details

5th - 8th
1 more...
Resource Type
Lesson Plans
45 mins