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This Understanding Variation activity also includes:
Does where we live influence how our bodies express genetic traits? Explore variation in human skin color with an activity that incorporate video and hands-on learning. Individuals model the relationship between phenotypes and genotypes, then discover how genetic information helps scientists determine a person's ancestry.
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CCSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- Make the activities the focal point of a polygenic traits lesson
- Have the class identify other polygenic traits, such as eye color, through a research project
Classroom Considerations
- Show the video in class if pupils are not able to watch it for homework
- Students will need prior knowledge of Mendelian genetics and inherited traits
Pros
- Teacher's guide contains printable worksheets and an answer key to make grading simple
- The lesson is a great way to incorporate geography and culture into the science classroom
Cons
- None