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144-Chert or Flint with Knapping Stone $15.00
Mystery includes rock, fossil, or mineral sample and Mystery questions with teaching instructions.

SAMPLE:

A fist-sized, rounded cobble for chipping off pieces of chert, or flint
A piece of chert or flint large enough to make an arrowhead


TEACHING OBJECTIVES:
-- To introduce the tools and techniques used by early mankind to make hunting weapons

GRADES 5-12
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Ruth Deike
Rock Detective Geoscience Education
395 Deer Run Drive
Nellysford , VA 96080
Phone: 434-263-3737

EMAIL:

 
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