Aluminum Rods for Thermal Conductivity Experiments, 10-Pack Subcategory_Meters and Testers Removable heart lifts out of

Removable heart lifts out of a base-mounted lung and larynx assembly

Heavy-duty spring-loaded three-finger jaw with dual-screw fine adjustment mounts on a swivel boss head accepting 18mm rods

Switchable 6V/12V regulated AC/DC bench supply rated at 10A with overload protection

generating enough output in direct sunlight to spin a small motor or propeller during photovoltaic and renewable-energy student investigations

the triangular-cross-section blank giving classroom-grade dispersion for refraction and spectral-line experiments

Aluminum Rods for Thermal Conductivity Experiments, 10-Pack Subcategory_Meters and Testers Removable heart lifts out ofDrawn aluminum rods at 300 by 3mm in a ten pack, matching the geometry of companion copper and iron rods for controlled thermal conductivity comparisons.