Use this review questions set to review information from the earthquakes notes you took in class. You will be told if your answer is correct or not and will be given some comments. A(n) _____ happens when 2 masses of rock either slide past one another or … Learn vocabulary, terms, and more with flashcards, games, and other study tools.
Although a large earthquake may be preceded by a foreshock (the Saguenay earthquake of November 1988 is an example), the occurrence of a small earthquake is not in itself a typical sign. An earthquake is the movement of the Earth’s crust caused by pieces of the crust suddenly shifting at faults, or cracks in the Earth. Click the circle by an answer with the mouse, then click on the Submit button to get a response. 1. What is an earthquake?
In this short article, we answer common earthquake questions and answers to give you a basic understanding of this disruptive event. Earthquake Review Questions. PLAY. Earthquakes Practice exam questions written by Timothy H. Heaton, Professor of Earth Sciences, University of South Dakota. Hundreds of small earthquakes occur every year in Canada, whereas major earthquakes have occurred only a few times in this century. Terms in this set (...) earthquake.
To access USGS earthquake information without using javascript, use our Magnitude 2.5+ Earthquakes, Past Day ATOM Feed or o Physical Geology Home. An earthquake is groundshaking caused by a sudden cracking and rupturing of highly strained rock and quick, lateral and/or vertical movements of the blocks on either side of the rupture surface.