Mid-Ocean Ridges Flashcards
1
Q
How is a mid-ocean ridge formed?
A
When two plates pull apart, molten magma rises from the mantle and fills the gap between the plates. When the magma reaches sea water, it cools and solidifies.
2
Q
Name three volcanoes on Iceland
A
Krafla, Hekla, Surtesy
3
Q
What is a mid-ocean ridge?
A
A mid-ocean ridge is an underwater mountain range. It is formed where two plates pull apart
