Connecting Lead, Model V Racks & Stands_Test Tube Racks Integrated boss head joins a

Integrated boss head joins a 7

Length-adjustable wooden pendulum simple-machine model with a blue bob sliding along the string and a wooden guide keeping the swing on a consistent path for period-vs-length measurements

Plastic holder atop a 4

The function of each rotary control is dynamically set by the system's software according to the specific needs of each lesson

Long 1000mm black insulated lead with crocodile clips at both ends

Connecting Lead, Model V Racks & Stands_Test Tube Racks Integrated boss head joins aStackable 4mm lead with nickel plated split hollow pins on both ends, supplying a branched circuit patch wire where additional leads need to share the same terminal connection.