Toggle Navigation
Games
Blog
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
Contact us
Help center
Sign in
Study
Layers of the Earth
0
%
0
0
0
Back
Restart
Is the inner core
All of them
Very hot
The 4th layer
Made of iron/nickel
Oops!
Okay!
T/F the crust is the THICKEST layer?
False: it is the thinnest
Oops!
Okay!
Does the inner core help/hurt the magnetic field
Helps
Oops!
Okay!
What happens when the tectonic plates hit into eachother?
All of them
Volcanoes
Earthquakes
Tsunamis
Oops!
Okay!
The crust is covered in mountains, volcanoes, beaches. These are examples of _________
Landforms
Oops!
Okay!
Put the layers in order
Crust, mantle, outer core, inner core
Inner core, outer core, mantle, crust
Crust, mantle, inner core, outer core
Mantle, outer core, crust, inner core
Oops!
Okay!
What is the continental crust made of?
Granite
Nickel
Iron
Basalt
Oops!
Okay!
T/F : the inner core is the coldest layer?
False
True
Oops!
Okay!
Is the crust solid or liquid?
Solid
Oops!
Okay!
Is the inner core in a liquid or solid state of matter?
Solid
Oops!
Okay!
T/F the mantle is mostly made up of molten rock
True
Oops!
Okay!
What is the oceanic crust made of?
basalt
Nickel
Iron
Granite
Oops!
Okay!
T/F The outer cores temperature ranges from 8,000-10,000
True
Oops!
Okay!
What percentage of the mantle makes up the weight of the earth?
73
25
100
85
Oops!
Okay!
What is the liquid called?
Magma
Oops!
Okay!
Which layer do we live on?
crust
Outer core
Mantle
Inner core
Oops!
Okay!
Does the mantle get hotter or colder the deeper you go?
Hotter
Oops!
Okay!
Why isn't the inner core in a liquid state?
Because of all the pressure
Oops!
Okay!
What does the magnetic field do?
It protects the Earth from harmful sun rays
Oops!
Okay!
What is the 3rd layer?
Outer Core
Oops!
Okay!
Which layer is the THICKEST?
Mantle
Oops!
Okay!
Is the outer core a liquid or a solid?
Liquid
Oops!
Okay!
T/F The outer core is mostly composed of iron, nickel, sulfur and oxygen.
True
Oops!
Okay!
T/F the outer core is around 1,367 miles thick and flows around the inner core
T
Oops!
Okay!
Does the inner core create the magnetic field?
No
Yes
Oops!
Okay!
What is the second layer?
Mantle
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies