6-Metal Thermal Conductivity Rod Set (Iron, Copper, Aluminum, Lead, Brass, Zinc) Subcategory_Test Tubes this muscular skeleton model features

this muscular skeleton model features painted muscle origins

Included is a touch screen

Stove-enameled metal-cased laboratory stop clock with minute and second sweep hands

Long 1000mm black 2mm-plug lead with a crocodile clip on the opposite end

Suspends a 20mm solid zinc cube from a spring scale for water-displacement density measurement

6-Metal Thermal Conductivity Rod Set (Iron, Copper, Aluminum, Lead, Brass, Zinc) Subcategory_Test Tubes this muscular skeleton model featuresMachined 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.