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WorksheetsPlate Tectonics
Total questions: 30
Worksheet time: 22mins
Convergent Plate movement can create
Rifts
Mountains
Ocean Ridges
Radiation
Divergent Plate movement can create
Convection Currents
Conduction
Mountains
Rifts and ocean ridges
What type of boundary is shown in the diagram?
Divergent
Convergent
Transform
What type of boundary is shown in the diagram?
Divergent
Convergent
Slide/Transform
Islands can form from magma which is pushed up at a __________ plate boundary
Divergent
Convergent
Transform
What does the theory of Continental Drift explain?
Ocean currents move continents around the planet
Convection works deep within the asthenosphere
Mid-ocean ridges force tectonic plates to move
Continents were once together and slowly drifted to where they are today
How far do tectonic plates move each year?
Meters per year
Centimeters per year
Kilometers per year
Feet per year
Where does seafloor spreading take place?
Convergent boundaries
The continentals shelves
Transform boundary
Mid-ocean ridges
What is the driving force behind the movement of the tectonic plates?
Gravity
Convection
Wave motion
Seismic activity
The super continent that existed when all continents were together was named
Gondwana
Laurasia
Eurasia
Pangea
What is the process of convection?
The process of hot material rising and cooler material sinking in circular patterns
The process of hot rock solidifying and forming new crust
The process of explaining what goes up must come down
Strong ocean currents moving tremendous amounts of material
How do the plates move along a divergent boundary?
They move towards one another
They move away from one another
They move past one another
One move up the other moves down
How do the plates move along convergent boundaries?
They move towards one another
They move away from one another
They move past one another
One moves up and one moves down
How do the plates move along transform boundaries?
They move towards one another
They move away from one another
They slide past one another
one moves up and one moves down
