12-Piece Density Metals Variety Set with Assorted Shapes Material_PVC Miniature desktop torso with 12

Miniature desktop torso with 12 removable parts includes a dissectable head and brain for compact classroom anatomy and biology teaching

diverting a calibrated portion of bench-supply current around the meter coil so the galvanometer reads heavier loads safely

attached to a 10mm diameter 5

Dial-selectable multi-tap battery eliminator delivering 1

Built to reveal stress fringes in transparent solids

12-Piece Density Metals Variety Set with Assorted Shapes Material_PVC Miniature desktop torso with 12Assorted shape density kit with 12 specimens across brass, iron, aluminum, copper, zinc, and lead, each 12 25g, giving students shape variation on top of the material density comparison.