BYU Earth Science Unit 1 questions
|\ |\ |\ |\ |\ |\
with correct answers |\ |\
Wegener found coal in which country and claimed that this
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
supported his ideas about continental drift. What country and
|\ |\ |\ |\ |\ |\ |\ |\ |\
how did he claim that it supported the idea of continental drift? -
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
CORRECT ANSWERS ✔✔He found coal in Greenland. Coal is a
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
product of jungles, so at one point Greenland must have been
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
closer to the equator where jungles could thrive.
|\ |\ |\ |\ |\ |\ |\
How did Wegener's theory explain evidence of the Permo-
|\ |\ |\ |\ |\ |\ |\ |\
Carboniferous ice-age era that peaked some 280 million years |\ |\ |\ |\ |\ |\ |\ |\ |\
ago, was scattered over almost half the Earth, including the
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
hottest deserts? - CORRECT ANSWERS ✔✔Because according to
|\ |\ |\ |\ |\ |\ |\ |\
Wegener's theory, Africa, Antarctica, Australia, and India had
|\ |\ |\ |\ |\ |\ |\ |\
once comprised a Southern Hemisphere supercontinent
|\ |\ |\ |\ |\ |\
(Gondwanaland) centered around the south pole, and therefore |\ |\ |\ |\ |\ |\ |\ |\
felt the effects of the ice age
|\ |\ |\ |\ |\ |\
Who has presented a similar theory to Wegener's in 1910 -
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
CORRECT ANSWERS ✔✔The American geologist Frank Taylor
|\ |\ |\ |\ |\ |\
What did Alfred Wegener call the original large landmass that
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
was part of his continental drift theory? - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
✔✔Pangea
, What evidence did Wegener need to convince scientists of his
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
continental drift theory? - CORRECT ANSWERS ✔✔A strong |\ |\ |\ |\ |\ |\ |\ |\
enough force that could move the continents
|\ |\ |\ |\ |\ |\
Explain Wegener's theory of continental drift. - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔Wegener proposed that earth began with one giant
|\ |\ |\ |\ |\ |\ |\ |\ |\
landmass that slowly broke into what we now know as continents
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
Scientists claim that the ocean floor has magnetic patterns. Why
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
does this support the theory of plate tectonics? - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔Magnetic patterns are symmetrical on each side of
|\ |\ |\ |\ |\ |\ |\ |\ |\
the mid-ocean ridge, which would indicate that the seafloor is
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
spreading apart like the tectonic plate theory claims
|\ |\ |\ |\ |\ |\ |\
How do we know that the seafloor is not old? - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔If it were old, it would have a large build-up of
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
sediment
How do earthquake and volcano patterns support the idea of
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
plate tectonics? - CORRECT ANSWERS ✔✔They are typically
|\ |\ |\ |\ |\ |\ |\ |\
located on plate boundaries, and result from plates interacting
|\ |\ |\ |\ |\ |\ |\ |\ |\
with each other.
|\ |\
Why did scientists expect the ocean floor to have a thick layer of
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
sediment? - CORRECT ANSWERS ✔✔They believed that dirt
|\ |\ |\ |\ |\ |\ |\ |\
washing from land into the ocean for billions of years would
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
create a thick layer of sediment.
|\ |\ |\ |\ |\
|\ |\ |\ |\ |\ |\
with correct answers |\ |\
Wegener found coal in which country and claimed that this
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
supported his ideas about continental drift. What country and
|\ |\ |\ |\ |\ |\ |\ |\ |\
how did he claim that it supported the idea of continental drift? -
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
CORRECT ANSWERS ✔✔He found coal in Greenland. Coal is a
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
product of jungles, so at one point Greenland must have been
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
closer to the equator where jungles could thrive.
|\ |\ |\ |\ |\ |\ |\
How did Wegener's theory explain evidence of the Permo-
|\ |\ |\ |\ |\ |\ |\ |\
Carboniferous ice-age era that peaked some 280 million years |\ |\ |\ |\ |\ |\ |\ |\ |\
ago, was scattered over almost half the Earth, including the
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
hottest deserts? - CORRECT ANSWERS ✔✔Because according to
|\ |\ |\ |\ |\ |\ |\ |\
Wegener's theory, Africa, Antarctica, Australia, and India had
|\ |\ |\ |\ |\ |\ |\ |\
once comprised a Southern Hemisphere supercontinent
|\ |\ |\ |\ |\ |\
(Gondwanaland) centered around the south pole, and therefore |\ |\ |\ |\ |\ |\ |\ |\
felt the effects of the ice age
|\ |\ |\ |\ |\ |\
Who has presented a similar theory to Wegener's in 1910 -
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
CORRECT ANSWERS ✔✔The American geologist Frank Taylor
|\ |\ |\ |\ |\ |\
What did Alfred Wegener call the original large landmass that
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
was part of his continental drift theory? - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
✔✔Pangea
, What evidence did Wegener need to convince scientists of his
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
continental drift theory? - CORRECT ANSWERS ✔✔A strong |\ |\ |\ |\ |\ |\ |\ |\
enough force that could move the continents
|\ |\ |\ |\ |\ |\
Explain Wegener's theory of continental drift. - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔Wegener proposed that earth began with one giant
|\ |\ |\ |\ |\ |\ |\ |\ |\
landmass that slowly broke into what we now know as continents
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
Scientists claim that the ocean floor has magnetic patterns. Why
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
does this support the theory of plate tectonics? - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔Magnetic patterns are symmetrical on each side of
|\ |\ |\ |\ |\ |\ |\ |\ |\
the mid-ocean ridge, which would indicate that the seafloor is
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
spreading apart like the tectonic plate theory claims
|\ |\ |\ |\ |\ |\ |\
How do we know that the seafloor is not old? - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔If it were old, it would have a large build-up of
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
sediment
How do earthquake and volcano patterns support the idea of
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
plate tectonics? - CORRECT ANSWERS ✔✔They are typically
|\ |\ |\ |\ |\ |\ |\ |\
located on plate boundaries, and result from plates interacting
|\ |\ |\ |\ |\ |\ |\ |\ |\
with each other.
|\ |\
Why did scientists expect the ocean floor to have a thick layer of
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
sediment? - CORRECT ANSWERS ✔✔They believed that dirt
|\ |\ |\ |\ |\ |\ |\ |\
washing from land into the ocean for billions of years would
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
create a thick layer of sediment.
|\ |\ |\ |\ |\
