SPHERES - STEEL – 6MM (PACK OF 50) hand protection The ultrasonic sensor works on

The ultrasonic sensor works on the same principle as a sonar and robots can be programmed to behave based on the feedback coming from the ultrasonic sensor

Pack of 10 single use latex free disposable masks

DC @50mA) from IEC is a general purpose power supply that can supply high voltage up to 50mA

there are so many more creations that children can make using their own imagination

SPHERES - STEEL – 6MM (PACK OF 50) hand protection The ultrasonic sensor works onHigh quality steel ball bearings. Can be used for a variety of mechanics experiments including collision simulations, kinetic & potential energy experiments. Pack of 6mm steel ball bearings. Quantity per pack: 50.