5-Material Equal Mass Density Set (Aluminum, Brass, Nylon, Acrylic, PVC) Metal Labware_Metal Bases & Rods Metal spouting cylinder with multiple

Metal spouting cylinder with multiple outlet holes at different heights

sized for ripple tank and bulb-driven physics demonstrations

heating the bar until it no longer passes through the opening and contraction returns it

this polished hardwood funnel stand holds two 1

paired with electroscopes and pith balls in classic electrostatic-charging investigations

5-Material Equal Mass Density Set (Aluminum, Brass, Nylon, Acrylic, PVC) Metal Labware_Metal Bases & Rods Metal spouting cylinder with multipleEqual mass density set in aluminum, brass, nylon, acrylic, and PVC, the shared mass isolating volume and density as the distinguishing variables across metals and polymers.