Geologic Time Scale Quiz

Question or Hint Answer or Word
  1. When was the Geologic Column developed? 19th century (wrong answers: 18th century, 16th century, 20th century, 17th century)
  2. How many eras are there in 1 eon? 2 (wrong answers: 3, 100, 5, 10)
  3. How many ways can you determine relative age? 3 (wrong answers: 2, 6, 1)
  4. How old is the sundial they uncovered in Turkey? 2000 years (wrong answers: 6000 years, 500 years, 100 years, 10000 years)
  5. What is dendrochronology? The use of tree rings to determine absolute age and past environmental conditions.
  6. Who invented Sundials? Egypt

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