Brass Replacement Rod for Thermal Linear Expansion Apparatus Capacity_1000mL the fixed mounts steadying each

the fixed mounts steadying each lens for repeatable refraction and image-formation experiments at student-station scale

this circular tripod stand cradles flasks

exposing the moving parts so students see directly how a DC current drives a rotating magnetic field

Six-part life-size chicken anatomy model designed by veterinary professionals reveals avian internal structure and poultry biology for agricultural teaching

Rat dissection model demonstrates rodent anatomy

Brass Replacement Rod for Thermal Linear Expansion Apparatus Capacity_1000mL the fixed mounts steadying eachBrass replacement rod machined to 19 11 16 by 1 4 inch for the PH0371 Linear Expansion Apparatus, used to demonstrate thermal expansion against brass's well documented coefficient.