Kadir is 11 years old and lives in East Turkey. He has made his own robot, but it doesn't work yet: it needs electricity to move. Luckily he lives close to an enormous dam that produces hydroelectric power. He starts to investigate what electricity is and how he could use it. He makes a magnet from some copper wire and a battery, an electric motor and creates his own light bulb. To make his robot finally move, he builds his very own hydroelectric station in a mountain stream near his house.

Originally released by Nederlandse Publieke Omroep, 2015. Streaming video file encoded with permission for digital streaming by Infobase on August 11, 2016.