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iwaldron's picture

2012 revision

In this revision of the Student Handout we have made a variety of changes to improve flow and clarity. One major change is that we have reduced the number of colors of pom-poms and the number of types of feeding implements in order to reduce the time spent in carrying out the simulation and data analysis and increase the proportion of time devoted to understanding natural selection. In addition, we have clarified the Teacher Preparation Notes and added a section with Suggestions for Discussion.


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