Description

and flight adaptations for bird biology teaching

sized so the needle stays readable from the back of the room

the half-size circulatory model traces arterial and venous pathways from heart to peripheral capillaries

50 black paper sheets

and spectroscopy investigations

Electrostatic Discharger, 10.5" Manufacturer_Austerlitz and flight adaptations for birdInsulated 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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Electrostatic Discharger, 10.5" Manufacturer_Austerlitz and flight adaptations for bird

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