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Author:
Ralph Kahn
PUMAS (poo' • mas) -- is a collection of brief examples showing how math and science topics taught in...
Type: Reference Material
Date Added: May 04, 2011
Date Modified: Jun 28, 2012
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Author:
USGS, Earthquake Hazards Program
Interactive database of recent earthquakes around the world.
Type: Reference Material
Date Added: Sep 11, 2007
Date Modified: Oct 27, 2009
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Author:
W. Jacquelyne Kious & Robert L. Tilling
This website has useful information for both student discovery and teacher preparation for lectures or...
Type: Reference Material
Date Added: Jun 28, 2005
Date Modified: Sep 27, 2012
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Author:
USA.gov
The USGS website is great for information and research on geologic hazards, resources and geologic...
Type: Reference Material
Date Added: Dec 17, 2007
Date Modified: Oct 23, 2008
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Author:
USGS
Ever since lava first erupted above sea level over 500,000 years ago to begin building the Island of...
Type: Reference Material
Date Added: Jul 06, 2009
Date Modified: Sep 27, 2012
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Author:
Chuck Wood, Program Director
Almost everything anyone would ever want to know about volcanos, this site covers the world both in...
Type: Reference Material
Date Added: Mar 17, 2000
Date Modified: Sep 27, 2012
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Author:
World Meteorological Organization (WMO)
An introduction to the increasingly prominent relationship between the composition of our atmosphere,...
Type: Reference Material
Date Added: Feb 26, 2010
Date Modified: Apr 19, 2011
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Author:
Gary Braasch
This site give a photographic documentation of climate change along with great information and news about...
Type: Reference Material
Date Added: Apr 17, 2009
Date Modified: Mar 30, 2010
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Author:
- -, - -
דף מדיע ובו סרטון העוסק בשינויים החלים במחזור המים בטבע ובאמצעים המדעיים והטכנולוגיים המשמשים לבחון...
Type: Reference Material
Date Added: Jan 09, 2011
Date Modified: Feb 07, 2012
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Author:
Unknown
Description of the tides of the oceans. Includes pictures of spring and neap tides. Great for use as a...
Type: Reference Material
Date Added: Jun 30, 2005
Date Modified: Jun 30, 2005
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