Dichotomous key homework
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Dichotomous Key Homework. Select a group of 8 SIMILAR objects (example: writing utensils, shoes, pictures, folders, guitar picks, stuffed animals – whatever you decide, but you have to bring them to school on Monday)

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Dichotomous Key Homework

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Dichotomous key homework

Dichotomous Key Homework

  • Select a group of 8 SIMILAR objects (example: writing utensils, shoes, pictures, folders, guitar picks, stuffed animals – whatever you decide, but you have to bring them to school on Monday)

  • Make a dichotomous key for your objects.  Follow the dichotomous key rules! Put the key in your notebook – in the “input” section.


Dichotomous key rules

Dichotomous Key Rules

  • Must always have TWO choices – otherwise, it is not a DIchotomous key!

  • Must proceed in a step-wise fashion, resulting the identification of each individual.

  • Can be done in the outline fashion as seen in class with the salamanders, or it can be a flow chart, as seen on the next slide.


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