Show:
Crust
Mantle
Outer Core
Inner Core
Random
100
What is the thicker crust? Oceanic or Continental.
What is oceanic
100
The layer between the Crust & Core
What is the mantle
100
What is the outer layer made of ?
What is Iron and nickel
100

where is this located in the earth

the center of the earth

100
What percentage of water is in the earth?
What is 75%
200

What is the crust made up of?

What is solid rock oxygen and silicon

200

Is the mantle the thickest layer?

What is yes

200

is it solid or liquid

liquid

200
true of false? The inner core is made liquid iron and nickel
What is false. it is made out of solid iron and nickel
200
what layer outermost layer that we walk on
What is the crust
300
Which crust is thicker? Oceanic or Continental?
What is Continental
300

What is it made up of?

iron and magnesium

300
What is it below ?
What is mantle
300
true of false. do the convection currents go on in the inner core
What is false. the convection currents go on in the mantle
300
what is the most dense thing in the earths layers?
What is the inner core.
400
what does the crust float on?
What is the mantle
400
what happens in the mantle?
What is convection currents
400

true or false

The outer core is hotter than the inner core

false

400
true or false. is the inner core the densest layer?
What is true.
400
What is the middle of the earth?
What is the inner core
500

What are the 2 main types of crust?

What is oceanic and continental

500
What is the affect of convection currents?
Molten rock to flow slowly
500
Is it more or less dense than the inner core ?
What is less
500
true or false does the inner core have molten metal
What is false the outer core has molten metal
500
Name the layers of the earth top to bottom
What is crust, mantle, outer core, inner core