Traditional mohs scale with a small diamond included. Ten specimens, approximately 1' x 1-1/2' (except diamond), number-coded. Grades: 6-12. Ages 11-18.
American Educational 10 Piece Scale of Hardness Collection with Diamond
$24.25
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American Educational 10 Piece Scale of Hardness Collection with Diamond
- SKU:
- TQW322012
- UPC:
- 696735846220
- Condition:
- New
- Availability:
- Processed same day or next day
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