US$ 199.00
Built to prevent breakage
and a refractive-fluid vessel form the core of this 28-piece geometric optics workstation
5 inches tall
25-inch rods
Hands-on fold-and-fault model with manipulable rock strata
Battery Eliminator, 1A, Alternate Model Material_Polyethylene Built to prevent breakageUsed to replace dry cell stacks at the bench, this 1A battery eliminator handles AC and DC simultaneously to power circuit experiments without rotating in fresh disposable batteries.
US$ 199.00
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