Fossils and Geological Principles

Fossils and Geological Principles

Assessment

Flashcard

Science

9th - 12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What are the divisions of geological time periods?

Back

Eons, Eras, Epochs.

2.

FLASHCARD QUESTION

Front

Which fossil is considered an index fossil useful for determining relative age?

Back

Ammonite.

3.

FLASHCARD QUESTION

Front

What is the longest time span in geological history?

Back

Precambrian.

4.

FLASHCARD QUESTION

Front

What does the Law of Superposition state?

Back

Younger rock layers are on top of older rock layers.

5.

FLASHCARD QUESTION

Front

Which era is known as the 'age of reptiles'?

Back

Mesozoic Era.

6.

FLASHCARD QUESTION

Front

What is an index fossil?

Back

A fossil that is used to define and identify a particular time period in the geological time scale.

7.

FLASHCARD QUESTION

Front

What are sedimentary rocks?

Back

Rocks formed by the accumulation of sediments, often containing fossils.

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