What are some uses of magnetic materials?

Science

When we combine electricity with magnets, what is this called?

When making an electromagnet, how is the wire combined with the iron?

Which of these is a source of electricity that could be used to make an electromagnet?

What happens when you move the north and north poles of two magnets together?

What happens when you move the north and south poles of two magnets together?

What happens when you move the north pole of a magnet and an iron nail together?

What happens when you move the south pole of a magnet and an iron nail together?

What happens when you move an iron nail (not magnetised) and iron filings (not magnetised) together?

What happens when you move a magnet and a piece of plastic together?

What happens when you move an iron nail (not magnetised) and a piece of plastic together?