Geological timescale
Authored by Simon Halpin
Science
10th Grade
NGSS covered
Used 179+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the largest division of time in the geological timescale?
Eon
Era
Epoch
Period
Tags
NGSS.MS-ESS1-4
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which eon name relates to visible life?
Hadean
Archean
Phanerozoic
Proterozoic
Tags
NGSS.MS-LS4-1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In which eon were dinosaurs present?
Phanerazoic
Proterozoic
Archean
Hadean
Tags
NGSS.MS-ESS1-4
NGSS.MS-LS4-1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In which era do we currently live?
Jurassic
Paleozoic
Mesozoic
Cenozoic
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many eras are there in the Phanerozoic eon?
1
2
3
4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How old are the oldest known fossils on Earth?
4.8 Billion Years
655 Million Years
20 000 Years
3.7 Billion Years
Tags
NGSS.MS-ESS1-4
NGSS.MS-LS4-1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the next smallest division of time after eras in the geological timescale?
Eon
Epoch
Age
Period
Tags
NGSS.MS-ESS1-4
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