Spring Balance

spring balance, gram scale rectangular plastic body, metal scale, with zeroadjuster, suspension ring and load hook cubes, metals, assorted materials kit, solid cylinders displacement vessel spring balance set of masses, slotted set of masses masses, iron, slotted force table force board, wall type metal pulleys plastic pulley rod type pulleys wheel and axle, simple projectile apparatus dynamic trolley ticker tape timer,a.c. Ticker tape timer, d.c. Mains transformer centisecond timer linear air track linear air track acc.kit inclined plane friction board lever kit simple pendulum compound pendulum, kater's reversible "g" by free fall apparatus elastic materials kit hooke's law apparatus young's modulus of wires apparatus, searle's pattern hydrostatic balance hare's apparatus boyle's apparatus liquid level apparatus hydraulic press lift pump on stand force pump on stand manometer magdeburg hemispheres oil film kit surface tension balance searle's capillary tube apparatus kinetic theory kit