50Ω Resistance Unit, Max 7.0V Subject_Anatomy this demonstration electroscope detects and

this demonstration electroscope detects and visually quantifies the magnitude of static charges

with lengths varying by density to isolate the mass-volume-density relationship for student investigation

Closing to 3m and extending to 9m

producing water jets of varying distances to show how pressure increases with depth in hydrostatics

and motion experiments

50Ω Resistance Unit, Max 7.0V Subject_Anatomy this demonstration electroscope detects andLabeled terminal 50 ohm resistance unit at 7. 0V max in a plastic enclosure, providing the standard mid range value for current limiting LEDs and dropping resistors in student circuits.