Volcanoes and Earthquakes Study Guide Quiz
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Volcanoes and Earthquakes Study Guide Quiz

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@LuckyVibrance

Questions and Answers

What is viscosity?

The resistance of a fluid to flow

Which type of fault involves plates moving apart and the hanging wall moving down?

Normal Fault

What is the focus of an earthquake?

Where the earthquake slip happens below the ground

What is the Ring of Fire?

<p>A major area in the basin of the Pacific Ocean where many earthquakes and volcanic eruptions occur</p> Signup and view all the answers

Which seismic wave arrives first during an earthquake?

<p>P wave</p> Signup and view all the answers

What is seismology?

<p>The scientific study of earthquakes</p> Signup and view all the answers

What is a seismograph?

<p>The scientific instrument that records seismic waves from an earthquake</p> Signup and view all the answers

What is the primary motion of P waves?

<p>Push-pull</p> Signup and view all the answers

What is the S wave also known as?

<p>Secondary wave</p> Signup and view all the answers

What do different types of lava have that result in varying viscosities?

<p>Different amounts of silica and dissolved gasses</p> Signup and view all the answers

What is a seismologist?

<p>A scientist who studies earthquakes</p> Signup and view all the answers

Viscosity is the resistance of a fluid to flow.

<p>True</p> Signup and view all the answers

Basaltic, andesitic, and rhyolitic are the three common types of lava.

<p>True</p> Signup and view all the answers

P waves move with a push-pull motion.

<p>True</p> Signup and view all the answers

The Ring of Fire is a major area in the basin of the Pacific Ocean where a large number of earthquakes and volcanic eruptions occur.

<p>True</p> Signup and view all the answers

The S stands for secondary in S wave.

<p>True</p> Signup and view all the answers

The fault where plates move apart and hanging wall moves down is called a Normal Fault.

<p>True</p> Signup and view all the answers

Seismograph is the scientific instrument that records seismic waves from an earthquake.

<p>True</p> Signup and view all the answers

The epicenter is where the shaking is first felt above ground directly above the focus.

<p>True</p> Signup and view all the answers

The waves of energy caused by an earthquake are called Seismic Waves.

<p>True</p> Signup and view all the answers

Seismology is the scientific study of earthquakes.

<p>True</p> Signup and view all the answers

The scientific study of earthquakes is known as Seismology.

<p>True</p> Signup and view all the answers

Basaltic, andesitic, and rhyolitic are the three common types of ______

<p>lava</p> Signup and view all the answers

The three main types of fault movements in earthquakes are normal fault, reverse fault, and ______ fault

<p>strike-slip</p> Signup and view all the answers

Seismic waves are the waves of energy caused by an ______

<p>earthquake</p> Signup and view all the answers

A ______ is a scientist who studies earthquakes

<p>seismologist</p> Signup and view all the answers

The P in P wave stands for ______

<p>primary</p> Signup and view all the answers

The S in S wave stands for ______

<p>secondary</p> Signup and view all the answers

The resistance of a fluid to flow is known as ______

<p>viscosity</p> Signup and view all the answers

The scientific study of earthquakes is known as ______

<p>seismology</p> Signup and view all the answers

The scientific instrument that records seismic waves from an earthquake is called a ______

<p>seismograph</p> Signup and view all the answers

The fault where plates move apart and hanging wall moves down is called a ______ fault

<p>normal</p> Signup and view all the answers

The waves that arrive first during an earthquake are called ______ waves

<p>P</p> Signup and view all the answers

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