earthquakes features of earthquakes write a paragraph about earthquakes using the following vocabulary words. underline each vocabulary term as you use it.
Title: EARTHQUAKES Author: Teacher Last modified by: teacher Created Date: 3/22/2004 8:54:41 PM Document presentation format: On-screen Show (4:3) Company
Earthquakes * Earthquakes What is an Earthquake? Rapid release of energy along a fracture in the Earth s crust Sudden movement releases energy Rocks deform (bend ...
Earthquakes Earthquakes Earthquakes are natural vibrations of the ground, caused by: Fractures in earth s crust Volcanic eruptions Stress and Strain Stress causes ...
Earthquakes! **Adapted from www.middleschoolscience.com What is an earthquake? Used to describe both sudden slip on a fault, and the resulting ground shaking and ...
Earthquakes Section 17.2 Earthquakes Shaking of the Earth s crust caused by a release of energy Build-up of stress Stress overcomes friction Plates slip (EQ) Land ...
Earthquakes & Society Objectives Discuss factors that affect the amount of damage done by an earthquake. Some Earthquake Hazards The damage produced by an earthquake ...
Earthquakes What are Earthquakes? The shaking or trembling caused by the sudden release of energy Usually associated with faulting or breaking of rocks Continuing ...
San Francisco's famous earthquake of 1906. Quake caused damage to some buildings. ... Earthquake definition and causes provided (as noted) by World Book Online. ...
Earthquakes What is an Earthquake? The shaking and trembling that results from the movement of rocks in the Earth s crust. What does the plate movement create?
Chapter 8 Earthquakes and the Earth s Interior Introduction Earthquake the sudden release of energy, usually along a fault, that produces shaking or trembling ...
Earthquakes What is an Earthquake? Earthquake the vibration of Earth produced by the rapid release of energy Most often caused by slippage along a fault in Earth ...
Earthquakes Waves & Seismograms Lecture prepared by Mr. B Topics Elastic rebound theory Seismic waves Seismograph and seismogram Finding distance to an earthquake ...
Monitoring Earthquakes Chapter 6 Section 3 Seismograph An instrument that measures the vibrations from an earthquake A seismogram is the recording of the vibrations ...
Earthquakes. While going over the notes, answer the following questions. ... Idaho is part of many different fault systems and has many earthquakes per year. ...
Earthquakes An Earthquake is the sudden movement of the earth It is caused by the abrupt release of strain that has accumulated over a long time Earthquakes in ...
An earthquake is The vibration of the earth caused by the sudden motion of tectonic plates Energy is transferred through the ground from the origin outward in a ...
Measuring Earthquakes Ch. 2 Section 2 Measuring Earthquakes Every day there are about 8,000 earthquakes. Most too small to notice After an earthquake the two most ...
Seismometer sensitive instrument that detects and records seismic waves. Seismogram record produced by a seismometer. Earthquakes. Travel-time curves ...
Lecture 16 Earthquakes What are earthquakes? Elastic rebound theory Waves generated by earthquakes: P waves, S waves, Surface waves Locating earthquakes
Which best describes earthquake hazard in PA? a) earthquakes ... Require a seismograph. One magnitude per earthquake ... Seismograph. rotating. drum ...
EARTHQUAKES AND EARTH S INTERIOR Core Innermost layer, where the magnetic field is generated and much geothermal energy resides Separated into outer core (liquid ...
What are earthquakes? Words to know Earthquake Focus Epicenter Seismic Wave Facts Most earthquakes occur along faults (where two plates touch) when ...
Chapter 11 Earthquakes What is an earthquake An earthquake is the vibration of Earth produced by the rapid release of energy Energy released radiates in all ...
Earthquakes are produced by the rapid release of elastic energy stored in rock ... Locating Earthquakes ... Earthquakes occur in narrow zones marking the ...
Features of Earthquakes (45) Seismic waves generated by an earthquake travel through Earth. Ground moves forward and backward, up and down, and shifts from side to side.
Earthquakes. Standard 3d. Students know why and how earthquakes occur and the scales used to measure their ... Earthquakes. What causes Earthquakes? ...
Richter scale. Earthquake energy. Seismograms can be used to find ... The Richter Scale. M=1 to 3: Recorded on local seismographs, but generally not felt ...
... Earthquake was from a deep focus Earthquake epicentered near Acapulco, Mexico. Acapulco was spared; Mexico City was not. Why? Amplification. Mexico City, 1985 ...
Rock on either side of a fault or a crack that mark plate boundaries becomes ... The energy released by an earthquake is measured by a seismograph. ...
Earthquakes and Volcanoes Seismic Hazards Ring of Fire Ring of Fire Earthquakes and volcanoes are not distributed randomly- they occur in specific regions- usually ...
Unit 5: Earthquakes January 4th/5th Objective: Intro to Earthquakes Agenda: New seating chart Warm-up/review plate boundaries Killer Quake video and questions Warm-up ...
Earthquakes and Seismic Waves Earthquakes and Seismic Waves Earthquake: Shaking and trembling that results from the movement of rock beneath Earth s surface.
Earthquakes! ... The 1964 Alaska earthquake remains the strongest on record in ... 1997: Large earthquake on the Anatolian Fault causes substantial damage to ...
Earthquakes Plate movements cause large forces The rock breaks, and this break can sometimes be tens of kilometers long Faults are fractures in the Earth s surface ...