Lesson plan
Mark 20
Mark 20 may refer to: * The Mark 20 nuclear bomb, a planned successor to the Mark 13 nuclear bomb, but never built * Mark 20 torpedo, an experimental 1943 US torpedo abandoned in testing after about 20 units had been built * Mark 20 Bidder, a British torpedo in service 1955-1980s
Article summary
Mark 20 may refer to: * The Mark 20 nuclear bomb, a planned successor to the Mark 13 nuclear bomb, but never built * Mark 20 torpedo, an experimental 1943 US torpedo abandoned in testing after about 20 units had been built * Mark 20 Bidder, a British torpedo in service 1955-1980s
Key claims
No claims recorded.
Discussion questions
- Summarise the article in your own words. Which single claim would you verify first, and why?
- Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
- If two sources disagreed about one of these facts, what would you need in order to trust one over the other?
Bibliography
No sources recorded.
Key claims and bibliography are generated from the same tracked claims and sources as the article page.