Viewers see how reproductive isolation can lead to speciation as the narrator of a video focusing on speciation explains the steps to reproductive isolation and addresses both allopatric and sympatric speciation. 

Concepts

speciation, reproductive isolation

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Additional Tags

science

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Instructional Ideas

• Have scholars further research punctuated equilibrium and present findings to the class

Classroom Considerations

• Use closed captioning to help all learners, or specifically for those who struggle with English or for hearing-challenged learners
• Video 16 in a series of 18

Pros

• Video provides links for a concept map, slideshow, and a review worksheet
• High-quality diagrams and photographs improve the resource and engage viewers

Cons

• None

Common Core

RST.11-12.2