Description
Pea seed germination model traces cotyledon splitting
sized for field measurements and outdoor physics investigations
Polished-wood board with three constantan wires (1/0
5x clear views through a 3-inch optical-glass lens with a 6-inch focal length
Folding Magnifier with 25mm Lens, 4x Plastic Labware_Plastic Wash Bottles Pea seed germination model tracesSingle lens folding housing magnifier with a 25mm lens delivering 4x magnification, lens tucking inward when closed to resist scratches during classroom, field, and desktop handling.
Exchange/Return Notes
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