Grade 7
A Closer Look
  Trading Gold and Salt
(Use with p. 114.)

Learn more about the Sahara and Africa with these Internet sites.

SALT Mrbloch Archive
Discover the importance of salt to humans and trace its impact on people from ancient civilizations through the industrial age. This site provides scientific information about salt, as well as discussions on its influence on religion.
http://www.salt.org.il/

 


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