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WorksheetsSCIENCE 10 QUIZ#5
Total questions: 10
Worksheet time: 10mins
What causes ridge-push to occur?
A. hot buoyant mantle beneath the ridge
B. large quantities of volcanic rock near the ridge
C. Both of these are correct
D. Neither of these are correct
What is ridge-push?
A. A force causing plates to move away from divergent plate boundaries
B. A force causing plates to dive into the mantle
C. A force causing plates to slide past one another
D. A force that rips plates apart
What is the term for the force exerted by a tectonic plate descending into the Mantle?
A. slab push
B. slab pull
C. plate resistance
D. plate divergence
There is no radioactivity involved in the movement of plates.
True
False
2. The heat process caused by the uneven distribution of thermal energy in Earth’s interior is called _______.
A. Ridge push
B. Seafloor spreading
C. slab pull
D. mantle convection
3. What was the name of the super continent that existed 250 million years?
A. Eurasia
B. Disneyland
C. Pangaea
D. Wegenerland
