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066-Echinoderm Grades 1-4 $8.00
Mystery includes rock, fossil, or mineral sample and Mystery questions with teaching instructions.

SAMPLE:
- A fossil echinoderm showing the five-arm star on its shell

TEACHING OBJECTIVES:

- To introduce five-sided symmetry
- To introduce fossil echinoderms
- To provide the opportunity to discuss animal groups that have been on earth for hundreds of millions of years

GRADES 1-4
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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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