Geologic Time Scale
Identify the major Eras (Paleozoic, Mesozoic, Cenozoic).
- Beginner
- 10questions
- 8min
- Topic: Geologic Time
- School
Free. No account needed for your first five quizzes.
Sample Questions
What You'll Be Asked
- The entire history of Earth is divided into four major Eons. Which Eon are we currently in?
- The "Age of Dinosaurs" is the nickname for which Era?
- The "Age of Mammals" is the nickname for which Era?
7 more questions in the quiz. Your score and the right answers come at the end.
Keep Practicing
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