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CURRENT EVENT | SEPTEMBER 24, 2015

Counting Fish with DNA

New technology is revolutionizing underwater science. A brand new field is using DNA testing to study and track species diversity in various ecosystems and environments. Biologists can study one liter of seawater and identify the fish that swam through that water. This allows them to study fish and whales without having seen them and without the expense of divers and equipment. But, there are a few issues with some of the data, such as finding the DNA of food that was eaten miles away. Listen to how data from genetic testing can be used to protect marine life, and how it is changing the research process.

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Story Length: 5:21

Listen to the Story:

Listening Comprehension Questions

  • What was one of Malala Yousafzai’s first experiences with the dangers of religious extremism?
  • After miraculously surviving her attack, what has Malala focused her work on?
  • What is the message that Malala is trying to send to those in power?
  • What does Malala want to do in the future?
  • What are the goals of Malala’s mission to support girls?

Discussion Themes

  • What is your opinion on Malala’s message about the power of education?
  • Why do you think that ISIS might want to silence people like Malala?

Socrative users can import these questions using the following code: SOC-1234