Font size
WorksheetsGeology
Total questions: 100
Worksheet time: 1hrs 19mins
When an oceanic plate is pulled away from another oceanic plate,, magma spews from below the crust and this is formed.
a trench
a rift zone or rift valley
new ocean floor at an ocean ridge
continental crust
A divergent boundary on land creates what feature?
Mid Ocean Ridge
Rift Valley
Subduction Zone
Deep Ocean Trench
When two continental plates converge (collide) what type of crustal feature is formed?
Mid Ocean Ridge
Subduction Zone
Rift Valley
Folded Mountains
The process that occurs at a divergent oceanic boundary that creates new crust (sea floor) is called?
Subduction
Seafloor Spreading
Continental Drift
Volcanism
If an earthquake occurs at the bottom of the ocean floor what could form as result?
Volcano
Tsumani
Tidal Wave
Hurricane
What is the only event associated with transform boundaries?
Volcanoes
Subduction Zones
Tsunamis
Earthquakes
What is the only event associated with ALL plate boundaries?
Volcanoes
Earthquakes
Subduction
Deep Trenches
The only type of crust that will subduct if two plates converge is...
Oceanic
Continental
These are NOT plate boundary features. They are areas where hot mantle plumes push up through the lithospheric plates to create volcanic islands such as Hawaii.
Hotspots
Convergent Boundary
Divergent Boundary
Transform Boundary
Tsunamis are formed from what two types of convergent boundaries?
Continental-Continental
Oceanic-Continental
Oceanic-Oceanic
Continental Drift and Sea-floor spreading were combined into the new more recent theory of ___________.
What causes Continental Drift?
Wind
Plate movements caused by convection currents
Earthquakes
The oceans currents pushing against land
Continental Drift is an extremely fast process
True
False
What is this picture showing?
Where its hot and where its cold
Earth's Plates
Where the currents are in the ocean
There are three types of boundaries...name them.
(Continental - Continental) Convergent, (Oceanic - Continental) Convergent, Transform
Convergent, Divergent, Transform
Big, Medium, Small
Hot, Warm, Cold
Plates interacting with each other can cause natural disasters.
True
False
What do divergent boundaries allow to come to the surface?
Magma
Water
Hades
Air
What do divergent boundaries create?
The sky
New crust
The ocean
Fishies
What created these?
(Continental - Continental) Convergent Boundaries
(Oceanic - Continental) Convergent Boundaries
Divergent Boundaries
Transform Boundaries
What created this?
(Continental - Continental) Convergent Boundaries
(Oceanic - Continental) Convergent Boundaries
Divergent Boundaries
Transform Boundaries
What created this?
(Continental - Continental) Convergent Boundaries
(Oceanic - Continental) Convergent Boundaries
Divergent Boundaries
Transform Boundaries
What created this?
(Continental - Continental) Convergent Boundaries
(Oceanic - Continental) Convergent Boundaries
Divergent Boundaries
Transform Boundaries
Do you feel you understood Plate Boundaries? Be honest.
Yes
Mostly but I'm still a little confused
A little but I'm still very confused
No
What is true about the Earth’s lithosphere AND asthenosphere?
The asthenosphere floats on top of the lithosphere.
The crust and the core make up the lithosphere.
The crust and mantle make up the asthenosphere.
The lithosphere floats on top of the asthenosphere
What is the inner core mostly composed of?
Basalt
Granite
Solid Iron and solid nickel
Molten (liquid) Metals
Oceanic crust is denser than continental crust.
True
False
