Description
Mid-size 3 x 1
Charged porous pot with a zinc rod inside a rectangular polythene jar
gapped and continuous coil rings
Steeply curved convex glass mirror at 50mm diameter and 50mm focal length
reconfiguring the demonstration meter for transformer secondary and household-circuit current measurements
Premium Fold and Fault Geology Teaching Model Material_Stainless Steel Mid-size 3 x 1Hands on fold and fault model with manipulable rock strata, letting students physically form anticlines, synclines, and normal or reverse faults to visualize tectonic deformation.
Exchange/Return Notes
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