To Make Electro Magnets, you have to hold the nail in one hand and the bare wire in the other. You need to begin about three inches into the bare wire. You must wrap it around the nail in tight, even circles. You should overlap as necessary. After that, leave about three inches unconnected at the other end as well.
Then, Attach one end of your wire to the positive end of your battery and secure it with using tape. Next, attach the other end of the battery to the negative end of the battery and secure it by using tape. Forth, hold the nail over the paper clips to witness the power of your electromagnet.