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WorksheetsDCA 4 Review Part 1
Total questions: 15
Worksheet time: 19mins
What is a convergent boundary?
When plate tectonics collide or crash into each other
When plate tectonics divide or move away from eachother
When plate tectonics slide past each other
When plate tectonics stay still
Subduction Zones have volcanoes
True
False
The San Andreas Fault is an example of which of the following boundaries?
Convergent: Collision
Convergent: Subduction
Divergent
Sliding/Transform
What boundary would have most likely created the Mariana Trench?
Convergent: Subduction
Convergent: collision
Divergent
Sliding/Transform
When two plates converge on land, they form_______.
mountains
rivers
valleys
lakes
When subduction happens, which plate will go under the other plate?
the denser one
the less dense one
the one with magma
the one with mountains
Observe this diagram of a plate boundary. One statement BEST describes what is happening. It is that
the oceanic crust is melting.
the denser ceanic crust is subducting under the less dense oceanic crust
volcanic islands are forming.
the tectonic plates are moving away from each other.
The only type of crust that will subduct if two plates converge is...
Oceanic
Continental
What is the only event associated with transform boundaries?
Volcanoes
Subduction Zones
Tsunamis
Earthquakes
What is the 'magic' that is happening in the upper mantle that helps move the 'lithospheric plates'?
Convection
Subduction
Seafloor Spreading
A divergent boundary in the ocean creates what feature?
Mid Ocean Ridge
Rift Valley
Deep Ocean Trench
Subduction Zone
A divergent boundary on land creates what feature?
Mid Ocean Ridge
Rift Valley
Subduction Zone
Deep Ocean Trench
What two crustal features occur near every subduction zone?
Volcanoes and Trenches
Rift Valleys and Mid Ocean Ridges
Volcanoes and Rift Valleys
Mid Ocean Ridges and Trenches
Two plates slide past each other at what boundary?
Covergent
Divergent
Transform
