Lemon potato energy generation experiment
Here is a very basic electricity experiment. When starting with electronics this is the first step to take. It teaches you how a battery work and how to different metals in presence of an acid (like that inside a lemon) creates power.
This is a small kit that contains all the parts, saving you the hassle to find it, to build a fruit battery. All you will need is some fruits to get the experiment going.
Lemon potato energy generation experiment contails:
2 x copper electrotes
2 x zink electrodes
2 x leds
all required wire
There are many youtube videos showing exactly how all this works