Lesson plan

O25

O25 may refer to: * Douglas O-25, an observation aircraft of the United States Army Air Corps * , a submarine of the Royal Netherlands Navy * Obelisk (hieroglyph) * Oxygen-25, an isotope of oxygen

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Article summary

O25 may refer to: * Douglas O-25, an observation aircraft of the United States Army Air Corps * , a submarine of the Royal Netherlands Navy * Obelisk (hieroglyph) * Oxygen-25, an isotope of oxygen

Key claims

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Discussion questions

  1. Summarise the article in your own words. Which single claim would you verify first, and why?
  2. Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
  3. If two sources disagreed about one of these facts, what would you need in order to trust one over the other?

Bibliography

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Key claims and bibliography are generated from the same tracked claims and sources as the article page.