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Half Glass / Half Brass Friction Rod, 0.5 x 12" Botany_Botany Models Screw-adjustable variable induction coil with

Half Glass / Half Brass Friction Rod, 0.5 x 12" Botany_Botany Models Screw-adjustable variable induction coil withComposite rod splitting glass and brass at its midpoint, letting students rub one half against the same cloth and compare insulator and conductor behavior in triboelectric charging.

SKU: 1910160584 · From ldesquadrias.com.br

4.6
USD13.39 USD42.39

Pay in 4 interest-free payments of $3.35 Learn more

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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

Description

Screw-adjustable variable induction coil with enameled wire winding and 11

photo displays

and inner ear sections support detailed auditory anatomy teaching at 3x enlargement for classroom visibility

3 glass Griffin-form beaker shot glasses hold 3

Graduated white screen mounted for use on the optical bench

Half Glass / Half Brass Friction Rod, 0.5 x 12" Botany_Botany Models Screw-adjustable variable induction coil withComposite rod splitting glass and brass at its midpoint, letting students rub one half against the same cloth and compare insulator and conductor behavior in triboelectric charging.

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