Thermistor Unit, Component Form Item Type_Mug this electromagnet on a 4mm-terminal

this electromagnet on a 4mm-terminal base slots inline with other modules for circuit-driven magnetism work

this metal wave apparatus pairs the rotary handle with a degree scale so students can read phase against vertical displacement

transmitting maximum light when their axes align and nearly extinguishing it when crossed at 90 degrees

Designed for parallel titration

Plug-in 120V AC blower sized to feed a linear air track

Thermistor Unit, Component Form Item Type_Mug this electromagnet on a 4mm-terminalUsed to demonstrate temperature dependent resistance, this thermistor mounts on a transparent base with 4mm color coded sockets and a printed circuit diagram for sensor circuit student work.