Single Pulley with 2 Hooks, Heavy Duty Frame, 4.25 x 2" Subcategory_Energy Transfer holding under at least 100

holding under at least 100 Newtons of separation force after hand-evacuation of the air between them

The traditional induction coil capable of producing a spark with an input of 6 to 12 V DC and is therefore ideal for use with vacuum tubes

Half-size digestive system model fits smaller class benches while preserving the full esophagus-to-rectum path and accessory organ anatomy in two removable parts

Single D-cell holder mounted on a base with 4mm sockets

Single Pulley with 2 Hooks, Heavy Duty Frame, 4.25 x 2" Subcategory_Energy Transfer holding under at least 100Aluminum bodied single pulley in a heavy duty 4. 25 inch metal frame with hooks at both ends and a centered 2 inch wheel, configurable as fixed or movable in compound setups.