Crust
What is the thicker crust? Oceanic or Continental.
What is Continental
What is the outer core made of ?
What is molten (liquid) Iron and nickel
where is the inner core located in the earth?
What is center
What percentage of water is in the earth?
What is 71%
What is the crust made up of?
What is solid rock
How many layers make up the mantle?
What is 3 layers
Is the outer core more or less dense than the inner core?
What is less dense
true or false? The inner core is made liquid iron and nickel
What is false. it is made out of solid iron and nickel
Is the crust a mechanical or compositional layer?
What is compositional
What is the middle and lower mantle made up of?
What is molten rock (liquid)
What is above the outer core?
What is the lower mantle (or just mantle)
What is the Earth's magnetic field
what happens in the middle mantle?
What is convection currents
How many miles thick is the outer core?
What is 1400 miles
true or false. is the inner core the densest layer?
What is true.
What is the companion to Earth and also collided with Earth and caused it to tilt on its axis, which created seasons?
What is the moon
What are the two types of crust?
What is oceanic and continental
What is the affect of convection currents?
What is causes tectonic plates to move
The outer core is responsible for generating what for the Earth?
What is magnetic field
true or false does the inner core have molten metal
What is false the outer core has molten metal
Name the 4 main layers of the earth top to bottom
What is crust, mantle, outer core, inner core