Geological Time

Geological Time

Assessment

Flashcard

Social Studies

9th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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11 questions

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1.

FLASHCARD QUESTION

Front

What is the largest span of geological time? Options: Era, Period, Epoch, Eon

Back

Eon

2.

FLASHCARD QUESTION

Front

What era are we currently living in?

Back

Cenozoic Era

3.

FLASHCARD QUESTION

Front

What is the "Age of Mammals"? Options: Precambrian Eon, Mesozoic Era, Cenozoic Era, Ice Age

Back

Cenozoic Era

4.

FLASHCARD QUESTION

Front

What was the "Age of Reptiles"?

Back

Mesozoic Era

5.

FLASHCARD QUESTION

Front

Which rock layer in the diagram seems to be the oldest? Options: F, E, B, A

Back

A

6.

FLASHCARD QUESTION

Front

What Eon represents 88% of Earth's history?

Back

Precambrian

7.

FLASHCARD QUESTION

Front

In what era did the "Trilobite" become the world's dominant species? Options: Paleozoic, Mesozoic, Cenozoic, Precambrian

Back

Paleozoic

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