I’ve just remembered that miners used to carry canaries down to warn them of gas... ‘There’s something wrong with the air! That’s why Claribel’s passed out.’
  • The narrator connects Claribel’s collapse with a historical safety practice.
  • Canaries respond to dangerous air sooner than humans, so the bird becomes an early warning signal.
  • A simple memory succeeds because the narrator observes symptoms and makes an inference instead of trusting alarms blindly.
Board Pattern Questions Mapped to Exam Format
Short Answer 2 marks
Why does the narrator remember miners using canaries? 2 Marks
How to answer: Give the main idea and one supporting detail.
View Answer

Answer: Because Claribel’s collapse and recovery with oxygen remind him that canaries were historically used as early warnings of dangerous mine air.

Longer Short Answer 3 marks
What does this moment show about scientific problem-solving? 3 Marks
How to answer: Explain the point and show why it matters in the chapter.
View Answer

Answer: Good problem-solving combines observation, memory and inference. The narrator does not merely accept that the alarms are silent; he uses evidence from Claribel and human symptoms to question the system.

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CA Maninder Singh

CA Maninder Singh is a Chartered Accountant with 16+ years of practical experience and 20+ years of teaching experience. At Teachoo, he simplifies Accounts, Tax and GST with step-by-step examples so students can apply concepts confidently in exams and real life.

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