the light will turn on because of the electricity flow in the wire
if the copper wire (s) were conneting the battery to the lamp removing one of the wires would break a circut and the lamp goes out.
i will tell you how if you tell me what this project is called,it uses light bulb, copper wires,holder,6 volt battery.
If you mean 2 bare copper wires those are the ground wires. Tie them together and then connect the light fixture ground wire which will be green or bare copper to those ground wires.
They occur in the thylakoid membranes of the chloroplasts in plant cells.
To make a simple circuit with a lemon and a small light bulb, you need a lemon, a copper coin or wire, and a galvanized nail (zinc-coated). Insert the copper and the galvanized nail into the lemon, ensuring they don't touch. Connect one end of a wire to the copper and the other to the light bulb, then connect another wire from the nail to the other terminal of the light bulb. The chemical reaction between the lemon juice and the metals generates a small amount of electricity, lighting up the bulb.
One way is to connect it with copper wires and connect the copper wires with a light bulb's base where it is inserted into a socket. Usually it's a metal that would most likely conduct. Non-metals conduct very little or not at all.
How a lemon lights up a LED light is lemon juice has acid (a.k.a acidic juice) so when u connect zinc and copper to the lemon since they are conductors energy will flow from the acid to the copper or zinc and then it will flow through wires and the energy will be transformed into light energy and will be used by the LED light.
the eye will lose its sence
Copper is opaque to light - light can not travel though it.
Copper Harbor Light was created in 1866.
The potato contains phosphoric acid, and this acid, when placed between two electrodes (one of copper and one of zinc) will product a small voltage. This is a simple electrochemical cell (a battery). Make several and connect them in series to increase the voltage, and with this setup, an investigator can light a light bulb.Using several potatoes and strips of zinc and copper, make the cells. Copper wire and galvanized nails (which are coated with zinc) will make good electrodes. There are a number of sites on the web to review how it's done. YouTube even posts some good short vids on these handy science projects.
Copper sulphate is a blue coloured solution. As soon as you react it with iron, you will notice that the solution is turning into light green which means iron sulphate solution is forming. Iron being more reactive than copper displaces copper from its soluion.