Simple Machines Fulcrum Balance Model Plastic Labware_Plastic Measuring Cylinders and mechanical-advantage experiments (stand base

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

Life-size heart model opens into two halves to expose four chambers

shipped with 100 discs and a tape roll in a clamping-plate-ready case

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

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

Simple Machines Fulcrum Balance Model Plastic Labware_Plastic Measuring Cylinders and mechanical-advantage experiments (stand baseWooden 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.