Where will you find the Lehmann Discontinuity?
Between tectonic platesAnswer:
The center of the coreAnswer:
Just above the crustAnswer:
Between the inner and outer core
Answer: Between the inner and outer core.
What allows researchers to study Earth’s layers?
What allows researchers to study Earth’s layers?
RadarAnswer:
Ultraviolet lightAnswer:
Seismic wavesAnswer:
Nuclear physics
Answer: Seismic waves.
Where is the thinnest layer of Earth’s crust located?
Where is the thinnest layer of Earth’s crust located?
San Andreas FaultAnswer:
Mariana’s TrenchAnswer:
Mid-Atlantic RidgeAnswer:
Himalayan mountain range
Answer: Mid-Atlantic Ridge.
What is the predominant metal in Earth’s core?
What is the predominant metal in Earth’s core?
AluminumAnswer:
LeadAnswer:
CopperAnswer:
Iron
Answer: Iron.
In which of the following places is new crust formed?
In which of the following places is new crust formed?
VolcanoesAnswer:
Subduction zonesAnswer:
Beneath mountainsAnswer:
Abyssal plains
Answer: Volcanoes.
What is the most common element in Earth’s crust?
What is the most common element in Earth’s crust?
HydrogenAnswer:
IronAnswer:
AntimonyAnswer:
Oxygen
Answer: Oxygen.
What is the predominant metal in Earth’s core?
What is the predominant metal in Earth’s core?
AluminumAnswer:
LeadAnswer:
CopperAnswer:
Iron
Answer: Iron.
In which of the following places is new crust formed?
In which of the following places is new crust formed?
VolcanoesAnswer:
Subduction zonesAnswer:
Beneath mountainsAnswer:
Abyssal plains
Answer: Volcanoes.
Where are the tectonic plates located?
Where are the tectonic plates located?
Outer coreAnswer:
LithosphereAnswer:
Inner coreAnswer:
Asthenosphere
Answer: Lithosphere.
What is the thickest layer of the Earth?
What is the thickest layer of the Earth?
Inner coreAnswer:
Outer coreAnswer:
MantleAnswer:
Crust
Answer: Mantle.