Lesson plan

SP21

SP21 may refer to: * SP21 computer game, a classic computer game for PDP-11 and DVK * SP-21 Barak, a pistol was developed by Israel Military Industries (IMI) in 2002 * SP-21 (Brazil), a State highway in Brazil * USS Zita (SP-21), a motorboat that the United States Navy assigned to service as a patrol vessel in 1917 during World War I * a type of Vespel plastic made by DuPont

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Article summary

SP21 may refer to: * SP21 computer game, a classic computer game for PDP-11 and DVK * SP-21 Barak, a pistol was developed by Israel Military Industries (IMI) in 2002 * SP-21 (Brazil), a State highway in Brazil * USS Zita (SP-21), a motorboat that the United States Navy assigned to service as a patrol vessel in 1917 during World War I * a type of Vespel plastic made by DuPont

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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.