Description
vibrating strings
and flight adaptations for bird biology teaching
50 black paper sheets
and spectroscopy investigations
Electrostatic Discharger, 10.5" Manufacturer_Austerlitz vibrating stringsInsulated 10. 5 inch discharger with a curved metal arm, used to safely bleed accumulated charge from Leyden jars, conductors, and the dome of a Van de Graaff generator.
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