Lascells
Mounted Component Solenoid Coil 3V
Mounted Component Solenoid Coil 3VProduct code: SX100-121
Mounted Component Thermistor
Mounted Component ThermistorA bead thermistor with rapid response for use as a temperature sensor. Resistance varies from 15kΩ at 0 degrees to 300Ω at 100 degrees.
Mounted Microphone
Mounted MicrophoneA Dynamic coil microphone giving 20-50mV output with the human voice.
Mounted Potentiometer 470ohm
Mounted Potentiometer 470ohmA full range of variable resistors suitable for electronic investigations. 0.25W linear
Multi-Wire Spark Detector
Multi-Wire Spark DetectorThis apparatus gives a memorable and dramatic demonstration of the ionising properties of alpha particles. Alpha particles have short range but are very effective at ionising air.
Neodymium Wand pk5
Neodymium Wand pk5A set of 5 acrylic wands each fitted with a powerful 12mm diameter Neodymium button magnet. The wands make the magnets safe for pupil use.
