Lemon Clock

. When life gives you lemons… make a clock! Construct this timber clock and watch as a lemon powers the LCD screen. This fully functional clock uses zinc and copper to draw power. To get more scientific, the lemon juice is an acidic electrolyte that is connected to a circuit with the zinc and copper
(0-3) warning. CHOKING HAZARD Contains small parts. Not for childrenunder 3yrs.