What is seismology?
Q: What is seismology?
A: Seismology is the study of what is under the surface of the Earth by measuring vibrations on the Earth's surface.
Q: Who is a person who studies seismology called?
A: A person who studies seismology is called a seismologist.
Q: What is geophysics?
A: Geophysics is a scientific study of the physics of the processes that formed the Earth and other planets.
Q: What devices are used to pick up vibrations in seismology?
A: Seismologists and geophysicists use devices like geophones, hydrophones or seismometers to pick up vibrations.
Q: What are the two types of seismic detectors?
A: The two types of seismic detectors include one that measures up and down vibrations and one that measures side to side vibrations.
Q: What is the purpose of a seismometer?
A: The purpose of a seismometer is to convert vibrations into an electrical signal, which can be stored in a computer for analysis.
Q: What are the possible uses of seismology?
A: The possible uses of seismology include finding the location of earthquakes, picking up underground nuclear tests, examining the crust in a seismic survey to find information about layers of rock, locate oil or gas fields, and understanding the internal structure of volcanoes.
