Paleozoic era
Mesozoic era
Cenozoic era
Xtra facts
Precambrian Eon
100
The time range of the Paleozoic era.
What is 543 to 248 million years ago?
100
The three Mesozoic periods
What is Triassic, Jurassic and Cretaceous?
100
What ¨Cenozoic¨ means.
What is ¨recent life¨?
100
The supercontinent made up of all the continents we know today.
What is Pangaea?
100
What ¨Precambrian¨ means.
What is ¨before Cambrian¨?
200
5 main types of animals that lived in the Paleozoic era.
What are sharks, Mollusks, Echinoderms, Reptiles, and Jawed fish?
200
The big reptiles that dominated most of this era.
What are dinosaurs?
200
The Epoch that Pangaea split into how we know the continents today.
What is Paleocene?
200
The era that we are recently in.
What is the Cenozoic era?
200
The percentage of Earth´s time this era takes up.
What is 88%?
300
The types of animals that were created during this era.
What are vertebrates?
300
The two continents Pangaea split into in the Jurassic period.
What is Laurasia and Gondwana?
300
The types of animals that lived in this era.
What are mammals?
300
A two-legged omnivore roughly three feet long.
What is an Eoraptor?
300
The organisms that formed first in this eon/era.
What are single-celled organisms.
400
The effect from the melting of ice ages.
What are Massive floods?
400
The types of plant that dominated the era.
What are conifers?
400
The time range of the Cenozoic era.
What is 65 million years ago to now?
400
The combination of Europe and Asia.
What is Eurasia?
400
The time span of the eon.
What is 4.6 billion years to 544 million years ago?
500
The periods of this era.
What is Cambrian, Ordovician, Silurian, Devonian, Carboniferous, and Permian?
500
The time range of the Mesozoic era.
What is 248 to 66 million years ago?
500
The mountain range that formed from India being collided into Asia.
What are the Himalayan mountains?
500
The period that Pangaea was formed.
What is Triassic?
500
How long it took from when the Earth began to when life began.
What is 600 million years?
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