A lemon.
Yes, a lemon can generate a small electrical current through a chemical reaction with metal electrodes. By placing two different types of metal in the lemon and connecting them with wires, you can power a clock or a light bulb for a short period of time.
A lemon. A pickle if you have another choice. Seriously.
see how much energy you can save with out a plug in clock
A lemon powered clock works by utilizing the acidic juice of the lemon as the electrolyte that allows a chemical reaction to occur between two different metals (typically zinc and copper) inserted into the lemon. This reaction generates a small amount of electricity, which is then used to power the clock.
An apple does not actually power a clock directly. The apple can be used as a source of electricity by converting its stored energy into usable electrical power through a process called bio-electricity. This energy can then be used to power a clock through a connected electrical circuit.
I don.t know but if it quits, consider it a lemon.
Yes!! William A. Borst invented the potato clock in 1983.
It was by a water clock or by the sun .that's is easy peasy lemon squeeze.
take two lemons and two nails and two wires.twist the wire around the batterie compartment and the nail stick the nail in you lemon and you should have a running clock!
A potato can power a clock through a chemical reaction using two different metals like zinc and copper as electrodes. The acid in the potato acts as an electrolyte, allowing electrons to flow and power the clock.
It is a physical change