Simple Machines Fulcrum Balance Model Plastic Labware_Plastic Measuring Cylinders Wooden wheel-and-axle simple-machine model on

Wooden wheel-and-axle simple-machine model on a 9

liquid columns

and mechanical-advantage experiments (stand base and support clamp sold separately)

3oz each in a 2-pack for double-sized chemistry-themed drinking vessels

Screw-operated laboratory scissor jack features a 6 x 5-inch steel platform with 55lb capacity and 2

Simple Machines Fulcrum Balance Model Plastic Labware_Plastic Measuring Cylinders Wooden wheel-and-axle simple-machine model onWooden fulcrum balance simple machine model with a sliding pivot, letting students vary the moment arm distances on either side and find the balance point for any combination of masses.