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What method do they use to study the interior of Earth?
They use direct evidence from rock samples and indirect evidence from seismic waves.
To study earth's interior geologists often rely on indirect methods such as evidence from fossils?
To study earth's interior, geologist often rely on indirect methods such as evidence from seismic waves, not fossils.
Indirect evidence of earth's interior comes from studying rock samples?
direct evidence from rock samples and indirect evidence from seismic waves
What three methods scientist use to study the interior of the earth?
1. Reactions and speed of seismic waves as they travel through the interior. 2. Through the study of volcanism and its causes. 3. From meteorites that are remnants of extraterrestrial collisions.
How are the compositional zones and Structural zones of earth's interior the same?
They are all inside earth's mantle and interior.
How is the study of the earth's interior an example of indirect observation?
You are not DIRECTLY OBSERVING IT!
Why is the knowledge of earth's interior based on indirect observation?
You are not directly observing it
Name the scientific method used to study the earth's interior?
indirect
What method do they use to study the interior of Earth?
They use direct evidence from rock samples and indirect evidence from seismic waves.
To study earth's interior geologists often rely on indirect methods such as evidence from fossils?
To study earth's interior, geologist often rely on indirect methods such as evidence from seismic waves, not fossils.
Geologists obtain indirect evidence about earth's interior by?
Geologists obtain indirect evidence about the earth's interior by reactions to seismic waves. They also use rock samples and drilling samples.
Indirect evidence of earth's interior comes from studying rock samples?
direct evidence from rock samples and indirect evidence from seismic waves
Where do geologists get indirect evidence to learn about earth's interior?
From gravity and magnetic surveys and from seismic information.
Is it true that Indirect evidence of Earth's interior comes from studying rock samples?
Yes, to some extent.
Geologists learn about Earths interior using indirect evidence from?
Geologists have used two main types of evidence to learn about Earth's interior: direct evidence from rock samples and indirect evidence from siesmic waves.
What three methods scientist use to study the interior of the earth?
1. Reactions and speed of seismic waves as they travel through the interior. 2. Through the study of volcanism and its causes. 3. From meteorites that are remnants of extraterrestrial collisions.
How to describe one way in which geologists have gained indirect evidence about earths interior?
Studying how seismic waves refract inside the earth and if they "cast shadows" indicating that some layers inside earth are opaque to some types of seismic waves. Seismic waves "illuminate" the interior of the earth like light waves illuminate a room, permitting what is there to be seen if you have the correct tools to observe them.
