Plastic MES Bulb Holder Waves & Oscillation_Wave Motion and large-insect preparation

and large-insect preparation

25-inch frame with draining pins for post-wash inversion and drying

sized for repeated student use on solid-core and stranded wire ahead of crocodile-clip and terminal-block work

9oz for chemistry-themed coffee

Pole gap on this Alnico U-shape concentrates the field strongly enough to drive a Lorentz-force motor demonstration or to anchor a swinging-pendulum eddy-current setup

Plastic MES Bulb Holder Waves & Oscillation_Wave Motion and large-insect preparationPlastic MES bulb holder with mounting tabs and screw terminals, fitting 4. 5V flash lamp bulbs in student built circuits and small scale optics demonstrations.