6-Metal Thermal Conductivity Rod Set (Iron, Copper, Aluminum, Lead, Brass, Zinc) Heat & Thermodynamics_Energy Transfer & Engines Three-hundred-millimeter black 2mm-stackable lead with

Three-hundred-millimeter black 2mm-stackable lead with nickel-plated split-hollow pins on both ends

Student-sized electrophorus with a 15cm plastic charge plate and a metal disc on an insulated handle

Built for veterinary education

stackable design

Life-size elbow joint model shows humeroulnar and humeroradial articulations with supporting ligaments and arm muscle insertions for upper-limb anatomy teaching

6-Metal Thermal Conductivity Rod Set (Iron, Copper, Aluminum, Lead, Brass, Zinc) Heat & Thermodynamics_Energy Transfer & Engines Three-hundred-millimeter black 2mm-stackable lead withMachined six metal conductivity rod set (iron, copper, aluminum, lead, brass, zinc) at 11. 88 inches long by 0. 13 inch diameter, uniform dimensions isolating the material variable.