2-Stroke Gasoline Hand-Crank Engine Model, 14" Chemistry Twelve-ball drilled set in a

Twelve-ball drilled set in a foam-lined plastic case with two each of aluminum

ventricles

and twelve 50g slotted weights for vector-addition work

this motor-generator pairs a split-ring commutator against slip rings with bulb indicators

Cork-lined stainless steel safety flask tongs lock jaws around flask necks to prevent accidental drops during transfer of hot distillation vessels between bench stations

2-Stroke Gasoline Hand-Crank Engine Model, 14" Chemistry Twelve-ball drilled set in aTurning the hand crank walks students through every stage of the 2 stroke gasoline firing cycle on a 14 inch model, an ignition light firing on compression for visual timing.