Ukuran huruf
Lembar kerjaCrustal Features (cont)
Total soal: 10
Worksheet time: 5mins
What kind of boundary is the San Andreas Fault?
Covergent
Divergent
Transform
Which two plates are causing the San Andreas Fault?
African Plate
Pacific Plate
Eurasian Plate
North American Plate
Antartic Plate
What force makes the plates move?
Water
Magma
Convection Currents
A machine
How is a mid-ocean ridge created?
When water moves the plates
By sea floor spreading, when oceanic/oceanic plates move apart from each other
By continental/continental plates spreading apart at a divergent boundary
By rift valleys
What happens to the magma that comes up at divergent boundaries?
It turns green
Nothing happens to the magma
The magma melts
The magma cools and hardens into new crust
When two plates in Earth's crust collide, what is formed?
River
Continent
Country
Mountain Ranges
What formations happen at ocean to ocean subduction zones?
Deep oceanic trenches
Mountain Ranges
Coastal Volcanic Mountains
Both mountains and volcanoes
At which boundary is crust DESTROYED (when melting in the mantle!)?
Continent- continent Convergent
Transform boundaries
Subduction zones
All convergent boundaries
