get an nail wrap insulating wire around the nail( the more times you wrap it, it stronger it is), then connect one end of the wire to the positive end of a battery and the other to the negative end.
Iron.
I dont know,but it can crry through empty space and matter!
There are only 2A coil of condutor wireA flow of electricity in that coil of wire.
elcotromagnet is a type of magnet that you can turn on and off. It is normally used in junk yards to move large heavy obnjects around. Be careful thuough when you go to a junk yard if you are wearing pantene pro v because theren are elctronic molocules inside it and if you have wahsed your hair wiht a lot of it then you may just be ultra sensitive to an elctromagnet!
well you would just build it
I would love to build a relationship with you
It would be less work to build and water doesn't flow uphill.
An electromagnet is a magnet in which the magnetic field is made by an electrical current. William Sturgeon, an English physicist and inventor, invented the first electromagnets.
It would be easy because we have more advanced things to build them.
you would need about 99 people to build a castle.
The past tense of "build" would be "built".
they would find wood to build with