US$ 23.98
and energy transformation experiments
and spectral-line work
Large-wheel pulley mounted on a universal clamp for attachment to retort rods or support stands
are simulated on the LCD monitor and provide realistic diagnostic measurement facilities
Alnico Bar Magnets with Keepers Electricity & Magnetism_Circuits and energy transformation experimentsPair of Alnico bar magnets 10mm wide, supplied with keepers in a cardboard storage box for routine classroom work on field lines, attraction, and repulsion.
US$ 23.98
US$ 30.99
US$ 55.95
US$ 61.95
US$ 29.98
US$ 104.95
US$ 56.00
US$ 96.00