WorksheetsAbeka Science 8th grade Quiz 17
Total questions: 10
Worksheet time: 8mins
Name
Class
Date
1.
underwater mountain range
a)
mid-ocean ridge
b)
rift
c)
seamount
d)
abyssal plain
2.
huge valley where the crust appears to be separating
a)
rift
b)
seamount
c)
abyssal plain
d)
atoll
3.
level deep-ocean floor
a)
abyssal plain
b)
atoll
c)
hadal zone
d)
mid-ocean ridge
4.
underwater mountain
a)
seamount
b)
abyssal plain
c)
atoll
d)
hadal zone
5.
circular coral-reef island
a)
atoll
b)
hadal zone
c)
mid-ocean ridge
d)
rift
6.
What is the underwater mountain chain that stretches down the middle of the Atlantic Ocean?
(a)
7.
What are the deep depressions that contain the oceans?
(a)
8.
What is the gently sloped region that stretches away from the continental slope?
(a)
9.
What is the deepest known point in the sea?
(a)
10.
What is a pool of shallow, salty water that is often in the center of a circular coral-reef island?
(a)
100 %
