Eras of Earth's History

Eras of Earth's History

Assessment

Flashcard

Other Sciences

8th Grade

Hard

Created by

Wayground Content

FREE Resource

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16 questions

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1.

FLASHCARD QUESTION

Front

______ first appeared on Earth during the Triassic period.

Back

Dinosaurs

2.

FLASHCARD QUESTION

Front

Age of fish was during this era: Cenozoic, Mesozoic, Paleozoic

Back

Paleozoic

3.

FLASHCARD QUESTION

Front

Modern mammals was during this era: Cenozoic, Mesozoic, Paleozoic

Back

Cenozoic

4.

FLASHCARD QUESTION

Front

Age of reptiles was during this era: Cenozoic, Mesozoic, Paleozoic

Back

Mesozoic

5.

FLASHCARD QUESTION

Front

_____ were all extinct by the end of the Cretaceous period

Back

Dinosaurs

6.

FLASHCARD QUESTION

Front

______ have been on Earth for about 100,000 years. This is very short compared to how long dinosaurs lived on Earth.

Back

Humans

7.

FLASHCARD QUESTION

Front

The earliest part of Earth's history is called the: Cenozoic, Cambrian, Holocene, Precambrian

Back

Precambrian

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