An example of extreme genetic engineering is modified salmon, which are genetically altered to grow twice their size and swim twice as fast — and they're probably in grocery stores already! The video explores synthetic biology or the manufacturing of organisms. It discusses extreme genetic engineering, its concerns, and possibilities. 

Concepts

genetic engineering, bioethics, biotechnology

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Additional Tags

science

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Instructional Ideas

• Have learners write a survey to sample their peers' feelings about genetic engineering and post results, then discuss
• Explore and research further developments in synthetic biology and discuss as a class

Classroom Considerations

• Can access Scishow's Twitter account for more up-to-date ideas, topics, and discussions

• This video is hosted on YouTube

Pros

• Interesting and engaging topic due to controversy and fascinating possibilities
• Use closed captioning for viewers with hearing disabilities or for those who struggle with English

Cons

• None

Common Core

RST.9-10.2