This here blog is going to be about the bicycle dynamo! It's not very complex, and it uses magnets! It is a pole between two magnets, south and north, has a wire wrapped around a backwards C shape pole, and is connected on the edge with a screw to your bicycle, or whatever you are using. The pole rotates, creating a small magnetic field. This field is then attracted to the pole, which then turns it into electricity! The wires take it out to wherever it needs to go.
And that's your science for the day! Seeya!
