Question

Which example provides scientific data about the earth's interior?

A.
earth's orbit around the sun

B.
the motion of continents

C.
how seismic waves travel

D.
the size of volcanoes on the earth’s surface

Answer 1

@arminarlerts

Answer 2

c

Answer 3

thx! i have a lot more, could you help me with them again? :)

Answer 4

yeah i guess :)

Answer 5

Which describes mid-oceanic ridges?

A.
divergent plate boundary in oceanic plates

B.
divergent plate boundary in a continental plate

C.
convergent plate boundary involving an oceanic plate

D.
transform plate boundary between oceanic plates

Answer 6

uh i'm not sure about this one sorry ;~;

Answer 7

its ok :)

Answer 8

my guess is A

Answer 9

yeah maybe. either that or D. maybe try googling it?

Answer 10

i'll try

Answer 11

ok

Answer 12

its D :)

Answer 13

oh ok :D

Answer 14

Which event is the most common at oceanic-continental convergent boundaries?

A.
faults

B.
volcanic mountain ranges

C.
earthquakes

D.
rift valleys

Answer 15

i think it's A

Answer 16

thx

Answer 17

Which describes the crust where the yellow areas of the two circles are falling?



A.
divergent plate boundary

B.
convergent plate boundary

C.
transform plate boundary

D.
spreading center

http://static.k12.com/calms_media/media/925500_926000/925838/1/c1d29d4fa8b50f0bf7c11b56d875007a4f8dd2f6/MS2_ERT_04_15_assess_convection.jpg

Answer 18

i'm not sure. what do you think?

Answer 19

A or C i think, maybe D

Answer 20

i have a feeling its A

Answer 21

yeah maybe. idk

Answer 22

Which changes occur in the composition of the earth's layers from the surface to the core?


A.
The material is cooler and less dense.

B.
The material is hotter and less dense.

C.
The material is hotter and denser.

D.
The material is cooler and denser.