Malvern Triple Lamp Unit for Energy Transfer Entomology & Zoology_Dissection Wide sound-radiating surface on this

Wide sound-radiating surface on this lightweight tuning fork lets it stand upright on its own footprint

Compass mounted parallel to a current-carrying coil deflects against Earth's horizontal field

this polished-wood test tube rack holds six tubes up to 22 mm and supports both storage and inverted drying

and 0-500mV at plus-or-minus 2

Used to keep the slide-wire wiper out of student reach during high-voltage work

Malvern Triple Lamp Unit for Energy Transfer Entomology & Zoology_Dissection Wide sound-radiating surface on thisThree 3. 5V, 0. 25A M. E. S. bulbs wired in parallel on a standard Malvern system base with 4mm sockets, giving a visual readout of dynamo output during energy transfer demonstrations.