Skin color is controlled by at least six genes. Young scientists learn about skin colors through a documentary. They discuss the topics of pigment, natural selection, and vitamin D absorption. They apply their knowledge to higher order thinking questions.

Concepts

skin, adaptations, evolution, natural selection, melanin, ultraviolet radiation, vitamin d

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Additional Tags

science

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Instructional Ideas

• Before the lesson, have students hypothesize why there are so many different skin tones then have them revisit their hypotheses at the end of the lesson

Classroom Considerations

• Lesson designed for AP, IB, and college level students
• Relies on prior knowledge of evolution and natural selection

Pros

• Highlights new vocabulary throughout
• Designed for the highest standards: Next Generation Science Standards, AP Biology, IB Biology, AP Environmental Science, IB Environmental Systems and Societies, Common Core, and Vision and Change

Cons

• None

Common Core

RST.9-10.4 RST.11-12.4 WHST.9-10.9 WHST.11-12.9