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The Poop Collector Studies Microbiomes

A biologist was curious to know what he could learn about the bacteria living inside of us, so he decided to collect his poop every day for a year. The focus of his study was the microbiome, or collection of microorganisms, found in our bodies. An experiment he thought would be simple turned out to be quite complex. Listen to learn about the challenges the scientist faced and what his study revealed about the human microbiome.

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Story Length: 7:46

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Listening Comprehension Questions

  • In what ways did Andrew Carnegie’s libraries serve their communities?
  • How did Carnegie benefit from a library when he was growing up?
  • Which personality traits helped propel Carnegie from poverty to riches? Bring specific details from the story to support your ideas.
  • According to Carnegie, what should rich people do with their money and why? Why was Carnegie known as both generous and “brutal”?

Discussion Themes

  • In your opinion, what should really rich people do with their fortunes?
  • What does it take for a person to rise from “rags to riches”?

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

Listening Organizers

  • Fact, Question, Response

  • Language Identification Organizer

  • Deeper Meaning Chart