History

Lighthouse Quiz: Lamps, Lenses and Lonely Rocks

By Rondilo
Lighthouse Quiz: Lamps, Lenses and Lonely Rocks

4 questions on the ancient Pharos, a lens that lit up the sea, flashing codes and a lighthouse that moved house.

Questions
4
Length
About 2 min
Spoiler: show the questions 4 questions
  1. Which of the Seven Wonders of the Ancient World was a lighthouse?
  2. Why was building Bell Rock Lighthouse difficult?
  3. What do these lighthouse lens rings do?
  4. What happened to Cape Hatteras Lighthouse in 1999?

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