Pair of Dynamics Trolley Easily measure out liquids for

Easily measure out liquids for experiments and other activities

making it suitable for a wide range of measuring tasks

This pack of 8 photocards features excellent colour photographs of instruments and include teachers' notes

Bladder with prostate

with one or more mechanical switches which allow discrete resistances offered by the box to be dialed in

Pair of Dynamics Trolley Easily measure out liquids forIncludes a pair of Dynamics Trolley (2 pieces). Made from rigid ABS plastic, these trolleys have accurately aligned, very low friction wheels. Coupled with their low profile and accurate mass of 600g, this allows a range of kinematic experiments to yield high quality data. The two position firing pins have a locking catch for safety and the trolleys have Velcro pads for inelastic collision experiments. The trolleys are stackable and can withstand