Fossils and Geological Time

What is the largest span of geological time?

• Era

• Period

• Epoch

• Eon

Tags

NGSS.MS-ESS1-4

What era are we currently living in?

• Paleozoic Era

• Mesozoic Era

• Cenozoic Eon

• Cenozoic Era

What is the "Age of Mammals"

• Precambrian Eon

• Mesozoic Era

• Cenozoic Era

• Ice Age

What was the "Age of Reptiles"

• Ice Age

• Mesozoic Era

• Precambrian Era

• Precambrian Eon

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

_{Which rock layer in the diagram seems to be the oldest?}

• F
• E
• B
• A

Tags

NGSS.MS-ESS1-4

What Eon represents 88% of Earth's history.

• Mesozoic

• Precambrian

• Paleozoic

• Cenozoic

Tags

NGSS.MS-ESS1-4

What is the name of the supercontinent that separated in the Mesozoic Era?

• Pangea

• Pangaea

• League of Nations

• United Nations

Tags

NGSS.MS-ESS2-3

What era did dinosaurs go extinct ?

• Paleozoic

• Mesozoic

• Cenozoic

Dinosaurs, small mammals, and birds are found in this time period.

• Precambrian Time

• Paleozoic Era

• Mesozoic Era

• Cenozoic Era

Which fossil is the youngest?

• fossil A

• fossil B

• fossil C

• fossils A and B are the same age

Tags

NGSS.MS-ESS1-4

NGSS.MS-LS4-1