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Candy Mountain: Using Sweets to Study the Earth

Landscapes evolve very slowly, over thousands of years, which makes them both fascinating and a little difficult to study. Mathematicians have looked at landscape features, including mountains and big rock formations, and wondered where their interesting shapes come from. To find answers they began experimenting, except they didn’t use rocks - they used candy! The process allowed them to speed up their investigation and find the answers they were looking for. Listen to learn how hard candy helped mathematicians study and understand landscapes.


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Story Length: 5:21

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

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  • Deeper Meaning Chart