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seismograph
Table of Contents
References & Edit History Related Topics
Images & Videos
Anderson-Wood torsion pendulum seismograph
How a seismometer works
Zhang Heng: seismoscope Palmieri, Luigi: seismograph Milne, John: horizontal pendulum seismograph Press-Ewing seismograph
The video thumbnail image shows a woman trying to break a bundle of pasta strands as part of a scientific demonstration.
How the Richter scale measures earthquakes
strain seismograph
Learn about an app used to build an early warning network for earthquakes
Quizzes
Cross section of Earth showing the core, mantle, and crust
The Solid Earth Quiz
Encyclopaedia Britannica thistle graphic to be used with a Mendel/Consumer quiz in place of a photograph.
36 Questions from Britannica’s Most Popular Science Quizzes
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earthquake. Heavily damaged school in the town of Yingxiu after a major earthquake struck China's Sichuan Province on May 12, 2008.
The 6 Deadliest Earthquakes Since 1950
In this aerial photo, structures are damaged and destroyed October 15, 2005 in Balakot, Pakistan. It is estimated that 90% of the city of Balakot was leveled by the earthquake. The death toll in the 7.6 magnitude earthquake that struck northern Pakistan on October 8, 2005 is believed to be 38,000 with at least 1,300 more dead in Indian Kashmir. SEE CONTENT NOTES.
6 of the World’s Deadliest Natural Disasters
Discover
In this aerial photo, structures are damaged and destroyed October 15, 2005 in Balakot, Pakistan. It is estimated that 90% of the city of Balakot was leveled by the earthquake. The death toll in the 7.6 magnitude earthquake that struck northern Pakistan on October 8, 2005 is believed to be 38,000 with at least 1,300 more dead in Indian Kashmir. SEE CONTENT NOTES.
6 of the World’s Deadliest Natural Disasters
The Lost Colony of Roanoke, North Carolina, where 115 people mysteriously disappeared c. 1590. John White discovers the word Croatoan carved onto a tree upon his return to the deserted Roanoke Colony in 1590
The Lost Colony of Roanoke
Small, white rat (genus Rattus) on a glass table. (rodent, laboratory, experiment)
Cruel and Unusual Punishments: 15 Types of Torture
Sailboat against a beautiful landscape
Which Waters Do You Pass Through When You “Sail the Seven Seas”?
Orange basketball on black background and with low key lighting. Homepage 2010, arts and entertainment, history and society
The 10 Greatest Basketball Players of All Time
Secret Service Agent Listens To Earpiece
Secret Service Code Names of 11 U.S. Presidents
African Americans demonstrating for voting rights in front of the White House as police and others watch, March 12, 1965. One sign reads, "We demand the right to vote everywhere." Voting Rights Act, civil rights.
Timeline of the American Civil Rights Movement

seismograph: Related Content

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Photos and Videos

Anderson-Wood torsion pendulum seismograph
Zhang Heng: seismoscope
Palmieri, Luigi: seismograph
Milne, John: horizontal pendulum seismograph
Press-Ewing seismograph
strain seismograph
seismic wave: main types
seismic waves: travel-time curve
seismic exploration
Buzz Aldrin on the Moon
How a seismometer works
The video thumbnail image shows a woman trying to break a bundle of pasta strands as part of a scientific demonstration.
How the Richter scale measures earthquakes
Learn about an app used to build an early warning network for earthquakes
The types of seismic waves explained
See All Videos and Images →

Related Topics and References

Topics
Dig Deeper: More Articles That Discuss This Topic

Key People

Boris Borisovich, Prince Golitsyn
Russian physicist
John Milne
British scientist
Robert Mallet
Irish civil engineer

Related Quizzes and Features

Quiz
Cross section of Earth showing the core, mantle, and crust
The Solid Earth Quiz
Encyclopaedia Britannica thistle graphic to be used with a Mendel/Consumer quiz in place of a photograph.
36 Questions from Britannica’s Most Popular Science Quizzes
List
earthquake. Heavily damaged school in the town of Yingxiu after a major earthquake struck China's Sichuan Province on May 12, 2008.
The 6 Deadliest Earthquakes Since 1950