Ballistics Car Manufacturer_Eisco Reproduces Ewald von Kleist's 1745

Reproduces Ewald von Kleist's 1745 charge-storage device with concentric metal cups around a plastic dielectric

this polypropylene graduated cylinder set is Class B-tolerant

Shows oxygenated and deoxygenated blood paths between heart chambers and alveolar surfaces through seven hand-painted removable parts designed with medical-professional input

a 24W filament lamp

Ballistics Car Manufacturer_Eisco Reproduces Ewald von Kleist's 1745Demonstrates that horizontal velocity is independent of vertical motion by ejecting a ball vertically from a moving aluminum car, landing it back in the same barrel as the car rolls forward.