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geologic time scale

Authored by Rebecca Gabrick

Science

7th Grade

NGSS covered

geologic time scale
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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

The Death of every member of a species

extinction

Paleozoic era

relative age

Permian extinction

Tags

NGSS.MS-LS4-1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

the trace or remains of an organism that lived long ago, most commonly preserved in sedimentary rock

fossil record

geologic time scale

species

fossil

Tags

NGSS.MS-LS4-1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

a particular period in geologic history, typically the smallest classification

era

period

epoch

Cenozoic Era

Tags

NGSS.MS-ESS1-4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The geologic time scale is a record of....

the history of fossils only
the history of rocks
the history of rock layers and fossils
geologist notes

Tags

NGSS.MS-ESS1-4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Paleontologists infer that the earth is approximately how many years old?

4.5 million years
450 million years
450 billion years
4.5 billion years

Tags

NGSS.MS-ESS1-4

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

The end of the Mesozoic Era was most likely caused by?

A meteor

Too much oxygen

Lowering sea levels

An ice age

Tags

NGSS.MS-LS4-1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Cavemen lived at the same time as the dinosaurs.

TRUE
FALSE

Tags

NGSS.MS-ESS1-4

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