Apologia Biology Module 1: Biological Keys and Experiment 1.1

Module 1 includes biological keys and Experiment 1.1, Using a Biological Key.  Biological keys are also called dichotomous keys, because they the decision tree usually has two choices.  Before you do Experiment 1.1, try this simple key.  Now use Figure 1.7, the dichotomous key, and do Experiment 1.1.  Here is a key activity for ‘norns’. Here is one more for ‘Pamishans’.  Remember, you start over with the first question for each critter until you reach its name.