"WardsSci000479"

Educational Materials, Application: Physics, Package of 20

Educational Materials, Mechanics, Acrylic, green, skein

Educational Materials, Small ½ Pint, 3.5" Dia.,

Safely use this non-breakable, clear acrylic plate in place of glass in most experiments.

Our general use hydrometers are made of smooth glass for easy cleaning and have sealed-in paper scales and metal ballast.

The U.S. Customary (or English) SAFE-T Weights™ have the same features as the Metric SAFE-T Weights™.

Individual metal electrodes for electrochemical experiments.