Lesson plan

E123

E123 may refer to: * Amaranth (dye) or E123, a food additive * Element 123, a predicted chemical element; see Extended periodic table § Superactinides * European route E123, a road in central Asia * E.123, an ITU-T recommendation * E-123 Omega, a recurring character in Sonic the Hedgehog games

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Article summary

E123 may refer to: * Amaranth (dye) or E123, a food additive * Element 123, a predicted chemical element; see Extended periodic table § Superactinides * European route E123, a road in central Asia * E.123, an ITU-T recommendation * E-123 Omega, a recurring character in Sonic the Hedgehog games

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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.