US$ 436.00
with polystyrene spheres
Heavy-duty 500-piece teacher molecular model set with 230 atoms and 270 bonds
walls revealing fluid levels behind the depth-dependent pressure jets
sized for mid-heavy coil winding between the 16 and 20 SWG gauges in the line
Includes kidneys
Force on Conductor in Magnetic Field Apparatus with U-Magnet and Rails Material_Rubber with polystyrene spheresU magnet and brass rail apparatus that demonstrates the motor effect, letting students observe the force on a current carrying conductor moving through a magnetic field.
US$ 436.00
US$ 16.90
US$ 39.99
US$ 405.00
US$ 352.00
US$ 85.00
US$ 360.00