SEAFLOOR SPREADING
Authored by Marilyn Omanito
Science
10th Grade
Used 10+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sea floor spreading occurs at the divergent plate boundaries.
False
True
Very False
Sometimes True
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Seafloor spreading begins at the ______.
Continents edge
Deep ocean trench
Mid-oceanic ridge
Subduction zone
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The oceanic crust ____ when it reaches the continental crust.
sinks
rises
expands
stays
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What process happens when oceanic crust and continental crust converge?
creation of new ocean floor
rising of molten materials
seafloor spreading
subduction
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of plate boundary exhibited in seafloor spreading?
Convergent
Transform Fault
Divergent
Oblique
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
They proposed the SEAFLOOR SPREADING THEORY as suggestion to continental drift theory.
Inge Lehmann & Harry Hess
Robert Dietz & Harry Hess
Alfred Wegener & Robert Dietz
Alfred Wegener & Inge Lehmann
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
All of the following findings support the Seafloor Spreading Theory except ____.
Rocks are younger at mid-ocean ridge.
Rocks are older at mid-ocean ridge.
Rocks far from ocean ridge are older .
Rocks at the ocean floor are younger than those at the continents.
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Microsoft
or continue with
%20(1).png)
Apple
Others
Already have an account?
