Lesson plan

Umbilicus

Umbilicus may refer to: *The navel or belly button *Umbilicus (mollusc), a feature of gastropod, Nautilus and Ammonite shell anatomy *Umbilicus (plant), a genus of over ninety species of perennial flowering plants *Umbilicus urbis Romae, the designated center of the city of Rome from which and to which all distances in Rome and the Roman Empire were measured *Umbilicus (reference point), a central point used to plan an Ancient Roman city. *Umbilicus mundi, or "the world's navel", a Greek artifact *Umbilicus, an American rock band that includes members of death metal bands.

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Article summary

Umbilicus may refer to: *The navel or belly button *Umbilicus (mollusc), a feature of gastropod, Nautilus and Ammonite shell anatomy *Umbilicus (plant), a genus of over ninety species of perennial flowering plants *Umbilicus urbis Romae, the designated center of the city of Rome from which and to which all distances in Rome and the Roman Empire were measured *Umbilicus (reference point), a central point used to plan an Ancient Roman city. *Umbilicus mundi, or "the world's navel", a Greek artifact *Umbilicus, an American rock band that includes members of death metal bands.

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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?

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