US$ 183.90
and connecting leads mounted on 4mm-socketed bases for building circuits from 40-plus components
and raised-graduated for shatterproof bench use
Four-metal 32mm density cube set with hooks in brass
and inner ear sections support detailed auditory anatomy teaching at 3x enlargement for classroom visibility
4-Piece Specific Gravity Cubes Set with Hooks Lab Supplies_Tongs and connecting leads mounted onFour cube specific gravity set in brass, iron, aluminum, and zinc, each 20mm on edge with a top hook for suspending in water during Archimedes principle and buoyancy experiments.
US$ 183.90
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