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Author:
Mitch Ricketts
This 28:40 minute YouTube film examines exposures to gamma rays that are emitted from the nuclei of...
Type: Presentation
Date Added: Nov 17, 2011
Date Modified: Jun 19, 2012
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Author:
Dolan DNA Learning Center's Biomedia group
This is a chapter of the larger site "DNA from the beginning״. This section discusses the discovery of...
Type: Tutorial
Date Added: Dec 11, 2005
Date Modified: Dec 11, 2005
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Author:
Dolan DNA Learning Center's Biomedia group
This is a chapter of the larger site "DNA from the beginning״. This section discusses discovery of...
Type: Tutorial
Date Added: Dec 08, 2005
Date Modified: Dec 08, 2005
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Author:
American Association for the Advancement of Science
A lesson plan to have students learn about the benefits of green roof technology and design their own...
Type: Assignment
Date Added: Jun 25, 2012
Date Modified: Jul 16, 2012
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Author:
Illinois Agricultural Association
This video depicts a road with "slow-moving agricultural vehicles: 1) what is a slow-moving vehicle; 2)...
Type: Presentation
Date Added: Apr 02, 2009
Date Modified: Jul 10, 2012
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Author:
AEM
״This video focuses on basic rules to help ensure the safety of both operator and others in the vicinity,...
Type: Presentation
Date Added: Apr 02, 2009
Date Modified: Jul 11, 2012
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Author:
AEM
״This video focuses on basic rules to help ensure the safety of both operator and others in the vicinity,...
Type: Presentation
Date Added: Apr 02, 2009
Date Modified: Jul 15, 2010
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Author:
Mitch Ricketts
This film briefly considers the nature of atoms as an introduction to an educational unit on the health...
Type: Presentation
Date Added: Nov 01, 2011
Date Modified: Jan 09, 2013
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Author:
Mitch Ricketts
This film examines exposures to beta particles that are emitted from the nuclei of some heavy, unstable...
Type: Presentation
Date Added: Nov 01, 2011
Date Modified: Jul 11, 2012
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Author:
John Deere
An online calculator that can be used to demonstrate how tractors are ballasted. Useful to use with a...
Type: Reference Material
Date Added: Oct 31, 2008
Date Modified: Oct 31, 2008
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