Stiùireadh stàlaidh timer dealanach ARBOR SCIENTIFIC P1-8000
P1-8000 Stàlachadh Timer Spark Dealanach Clàr-innse Clàr-ama Spark Clàr teip a tha mothachail air sradag Bench clamp Recommended for activities: Acceleration Car (P4-1980) Constant Velocity Car (44-1090) Meter Stick (P1-7072) Graph paper or graphing software Introduction Spark timers have long been used…