SCIENCE | MIDDLE SCHOOL

Microscopic Marine Organisms Can be Beautiful and Deadly

Dinoflagellates are tiny marine microbes that make up the foundation of the aquatic ecosystems. They often go unnoticed because of how small they are, but any seafood you've eaten has eaten a dinoflagellate. A theater group has developed a musical centered around dinoflagellates and through song and dance reveal a lot that is unknown about the sea creature. Listen to learn from the musical numbers and find out how dinoflagellates have the potential to be more dangerous than sharks.

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Story Length: 5:45

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”?

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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”?

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