Pulley Block Assembly Set Plastic Labware_Plastic Measuring Cylinders Simple-form wheel and axle with

Simple-form wheel and axle with a larger wheel on a smaller axle

Hand-painted arterial red and venous blue vessels trace the full systemic and pulmonary circulation across a mounted human figure for cardiovascular teaching

Compact 300mm black lead with a 2mm banana plug at one end and a crocodile clip at the other

the largest of the chrome-and-Alnico bar series for full-class field-line demonstrations

1% on constantan windings

Pulley Block Assembly Set Plastic Labware_Plastic Measuring Cylinders Simple-form wheel and axle withFifteen frame pulley block assembly set with five each of single, double, and triple sheave frames, plus locking bearing pins and hooks for building varied compound pulley configurations.