Solar Cell and Mini Motor Fan Kit Lab Supplies_Petri Dishes the diverging curvature paired with

the diverging curvature paired with low mass for ray-box mounts and lightweight optics setups

sized to drop a household-style bulb into a student-built circuit for power-and-Ohm investigations

each with a removable threaded hook for mass-and-density comparison in pendulum-period investigations

supplied with steel keepers and a cardboard storage box for sustained field strength between hands-on experiments

Solar Cell and Mini Motor Fan Kit Lab Supplies_Petri Dishes the diverging curvature paired withUsed to demonstrate photovoltaic energy conversion, this kit pairs a solar cell with a miniature fan motor and 22. 5 inch banana plug leads, spinning the fan whenever sunlight hits the cell.