4-Metal Density Cylinder Set, 1.5 x 0.4" Item Type_Net Cork-jawed safety tongs measuring 12

Cork-jawed safety tongs measuring 12 inches in stainless steel accommodate both round-bottom flasks and straight-sided beakers

delivering wheel-driven power to a lamp or a Newton color disc

this six-metal density cube set of brass

Extending up to 65 feet from a 20cm closed height on the included wooden stand

101-piece teacher-grade molecular model set with 51 atoms and 50 bonds covering carbon

4-Metal Density Cylinder Set, 1.5 x 0.4" Item Type_Net Cork-jawed safety tongs measuring 12Four metal cylinder set at identical 1. 5 by 0. 4 inch dimensions in aluminum, zinc, copper, and steel, holding volume constant across specimens for isolated density comparisons.