History of Earth - Time Periods & Eras

The Mesozoic Era was known as . . .

• the age of reptiles

• the age of mammals

• the age of plants

• the age of birds

What Era or Period are WE living in right now?

• Jurassic Period

• Mesozoic Era

• Cambrian Period

• Cenozoic Era

Humans evolved during the . . .

• Paleozoic Era

• Cenozoic Era

• Precambrian Time

• Mesozoic Era

An invertebrate . . .

• has a NO backbone

• has a backbone

The Precambrian time had simple, small single and multi-celled organisms throughout it's history.

• True

• False

Tags

NGSS.MS-LS4-1

The longest piece of earth's history was during . . .

• the Mesozoic Era

• the Precambrian Time

• the Paleozoic Era

• the Cenozoic Era

Giant, long necked dinosaurs reached their largest size in the....

• Jurassic Period

• Cretaceous Period

• Triassic Period

• Cenozoic Era

Which Periods occurred during the Mesozoic Era?

• Quaternary and Tertiary

• Carboniferous, Triassic, Cambrian, and Silurian

• Cretaceous, Jurassic, and Triassic

• Devonian, Ordovician, Permian, and Carboniferous

Tags

NGSS.MS-ESS1-4

Time on earth from the most recent to the oldest, in order, are . . .

• Precambrian Time, Paleozoic Era, Mesozoic Era, and Cenozoic Era

• Cenozoic Era, Paleozoic Era, Mesozoic Era, and Precambrian Time

• Cretaceous Period, Jurassic Period, Cambrian Period, and Tertiary Period

• Cenozoic Era, Mesozoic Era, Paleozoic Era, and Precambrian Time

Tags

NGSS.MS-ESS1-4

Which time frame, below, do we know the least about???

• Ceonzoic Era

• Mesozoic Era

• Paleozoic Era

• Precambrian Time