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Study sets with a 'focus' term meaning 'the point underground where the movement of an earthquake first took place'

1-17 of 17 study sets
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4: C-1 Earthquakes & Volcanoes by sozminkowski  20 terms April 1, 2011
Science-The Earth by enorris212  15 terms April 30, 2013
Earth vocab by jennifer_krasco  15 terms April 3, 2013
tito science ch 1 uc by ninjago  15 terms March 11, 2012
Science Unit C3 by MarraORS  15 terms May 7, 2011
Unit c chap1 2nd 5 by cbarr901  5 terms September 13, 2012
Earthquakes & Volcanoes by ekahl5 Plus 14 terms February 20, 2012
8.3 volcanos and earthquakes by White_lion  28 terms November 8, 2011
Miss O Science Vocab Unit C by philliesdanny  29 terms November 9, 2011
St. John's 4th grade : Earth's Surface by quizlette2954  29 terms January 24, 2013
layers of the earth by Tina1122  18 terms April 2, 2013
science: earthquakes, volcanos, the earth by ggilbert1  15 terms September 11, 2011
Sc. Chapter 1 Volcanoes by mcsuarez  15 terms September 19, 2009
Science by TonyForrest  14 terms January 25, 2011
Science-Chapter by thesalvias  12 terms January 25, 2011
Earthquakes and Volcanoes by donaldsonm  15 terms March 13, 2009
Science Vocab Feb 2012 by lauriera  9 terms February 28, 2012