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WorksheetsEarth History
Total questions: 15
Worksheet time: 3mins
This fossils is an example of?
Trace
Cast
True Form
Mold
It states that in an undeformed sequence of sedimentary rocks, the oldest will be at the bottom of the sequence while the youngest will be on top.
Cross Cutting
Horizontality
Superposition
Inclusion
The longest unit of geologic time scale.
(a)
Identify the eon shows above.
Hadean
Phanerozoic
Proterozoic
Archaean
This period is also known as the "golden age of fishes"
Permian
Silurian
Ordovician
Devonian
Identify the era.
(a)
The principle of inclusion_____?
states that when two geologic features intersect, the one that cuts across the other is younger.
states that if inclusions (pieces of rock) are found within a rock formation, those inclusions must be older than the formation they are included within.
states that in an undeformed sequence of sedimentary rocks, the oldest will be at the bottom of the sequence while the youngest will be on top.
states that undeformed sedimentary rock are deposited horizontally.
It is the “calendar” for events in Earth history.
(a)
During Permian period all the major land masses collided to form a supercontinent called
Panthalasa
Laurasia
Pangaea
Gondwanaland
They were lived during what period?
(a)
This is an example of what kind of fossils?
(a)
Dramatic modernization of mammals happened during?
Neogene
Paleogene
Miocene
Oligocene
The super ocean that surrounds the Pangaea is called?
(a)
True or False:
During Precambrian time Pangaea started to separate into Laurasia and Gondwanaland.
(a)
It provide more specific origin dates and time ranges, such as an age range in years.
Absolute Dating
Relative Dating
Radiometric Dating
Radiologic Dating
