16 questions
What is layer 5 called?
The crust
The mantle
The lithosphere
The asthenosphere
What is layer 3 called?
The crust
The mantle
The core
The moho
What is layer 4 called?
The crust
The mantle
The Lithosphere
The Asthenosphere
What is layer 1 called?
The crust
The mantle
The Lithosphere
The Asthenosphere
What is layer 3b called?
The crust
The mantle
The inner core
The outer core
Which of the following is NOT evidence for the earth's interior?
Principles of density
Earth's magnetic field
Snowball earth
Volcanoes
Seismic waves
Why do the plates move?
Isostatic rebound
Convection currents in the mantle
Seafloor spreading
Magnetic reversals
What kind of plate boundary is this?
Divergent
Convergent
Transform
What type of plate boundary is this?
Divergent
Convergent
Transform
What do seismic waves tell us about the interior of the earth?
There is a liquid inner core
There is a liquid outer core
There are convection currents in the mantle
The earth has layers of water under the crust
What do the principles of density tell us about the interior of the earth?
From the top-down, it is layered from most dense to least dense earth materials.
From the top-down, it is layered from least dense to most dense earth materials.
The earth is a homogeneous mixture of materials.
The earth is made of rocks.
Why is the interior of the earth so hot?
Radioactive rocks
Early earth rock collisions generating heat
From the gravitational pull from the moon
The sun has been shining on it for 4.6 billion years
Which of the following are at divergent plate boundaries?
African Rift Zone
Iceland Rift Zone
Mid Ocean Ridge
Aleutian Islands
Which mountain range formed from a continent-continent convergent boundary?
Cascades
Himalayas
Wasatch Mountains
Andes Mountains
Which of the following is NOT a feature from an ocean-continent plate boundary?
Andes
Cascades
Mariana Trench
Mid-ocean Ridge
Which of the following is evidence for plate tectonics?
Matching fossil records on different continents
Matching glacial records on different continents
Magnetic striping on the seafloor
Matching rock records on different continents