geological time scale part -2
Authored by Jacqueline Johnson
Science
8th Grade
NGSS covered
Used 1+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
During Precambrian Time, simple life forms existed in the oceans of Earth. This was followed, during the Paleozoic Era, by the "great ___________ explosion" when many new life forms appeared on Earth in a very short period of time.
Burgess
Geologic
Cambrian
Jurassic
Tags
NGSS.MS-LS4-1
NGSS.MS-LS4-2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is believed to have caused the extinction of dinosaurs?(select two)
earthquakes
Hurricanes and typhoons
volcanoes erupting
meteorite striking
Tags
NGSS.MS-LS4-1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What was the "Cambrian Explosion"?
When lots of different organisms evolved and thrived
The time when Humans ruled the world.
The time when dinosaurs went extinct.
The period when bacteria thrived in our oceans.
Tags
NGSS.MS-LS4-1
NGSS.MS-LS4-2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What division of time was the longest ?
paleozoic
Mesozoic
Cenozoic
precambrian
Tags
NGSS.MS-ESS1-4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What caused the great Permian Extinction?
climate change
meteor strike
volcanoes
extinction
Tags
NGSS.MS-LS4-1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What % of species went extinct during the Permian extinction?
10%
70%
55%
95%
Tags
NGSS.MS-LS4-1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A few times in history CO2 levels in the air rose greatly. What did this cause?
a drop in temperature
drop in sea level
sea level rise
a rise in temperature
Tags
NGSS.MS-ESS2-6
NGSS.MS-ESS3-5
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