This resource uses the context of fencing to make a simple electric circuit. Students make an epee sword out of a smarties tube and incorporate a buzzer that should sound when the button on the end of the smarties tube is pressed. Students are encouraged investigate how they could change the volume of the buzzer or...

In this video from the Institution of Engineering and Technology (IET), engineers explain the technology behind Wii controllers. Micro electro mechanical systems (MEMS) is the technology behind games console controllers and products like air bags. New applications for...