Engineering with mushrooms

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SCIENCE | MIDDLE SCHOOL

Engineering Design Turns Mushrooms into Foam

In this story we hear from the head of Ecovative, a company that uses mycelium fibers from fungi to create useful and environmentally-friendly products. The audio story discusses the advantages of using mycelium fibers in place of plastics and foams, as well as the challenges faced by the inventors in trying to create useful products. The Engineering design process is described, as well as how scientists used this process to get to where they are today. Students will get to explore the properties of Ecovative’s products, and evaluate their usefulness. Listen to this story and think about the idea of technological trade-offs.

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Story Length: 5:15

Listen to the Story:

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