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Scientists detect P-waves (primary waves) and S-waves (secondary waves) using seismographs, which record the vibrations caused by earthquakes. P-waves, being compressional and able to travel through both solid and liquid, arrive first, while S-waves, being shear waves, can only travel through solids and arrive later. By analyzing the arrival times and paths of these waves, scientists can infer the composition and state of Earth's interior, revealing details about layers like the crust, mantle, and outer core. This information helps build models of Earth's internal structure and behavior during seismic events.

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Why do you think scientists study earths interior?

Scientists study Earth's interior to better understand the planet's composition, structure, and dynamics. This helps in predicting natural disasters like earthquakes and volcanic eruptions, as well as in understanding processes like plate tectonics and magnetic field generation. Studying the Earth's interior also provides insights into the planet's history and evolution.


How do scientists know about the structure of the earth's interior?

Because of the study of seismic waves from earthquakes


What can scientist find out about earth with a seismometer?

Scientists can use a seismometer to study earthquake activity, determine the structure of the Earth's interior, monitor volcanic activity, detect underground nuclear tests, and study the impact of meteorite impacts. By analyzing seismic waves, scientists can gather valuable information about the composition and properties of the Earth's layers.


What are two ways that scientists can study earths climates history?

What are two ways that's scientists can study earths climates history


Why scientists study earth's interior?

Because they need study.


The deepest scientist have been able to study earths interior depth in Km?

The deepest scientist have been able to study earths interior depth is 12,262 meters


What are the scientists who study the earth are called what?

Scientists who study Earth's surface and interior are called Geologists.


What do scientists use microscopes for?

so scientists can detect smaller objects to study


What is the main thing scientist observe in order to learn about the makeup of the earths interior?

Scientists use seismic waves to study Earth's interior. Seismic waves travel through the Earth and can be detected far from their source.


Scientists who study the Earth's structure?

geologist study the earths structure.


What happens if scientists detect biased data?

The study is rejected.


What do scientist use to study earths interior?

sea floor spreading :D-3