1)
A device that converts electrical energy to mechanical energy is a
      motor

2)
A temporary magnet made by passing a current through wire wrapped 
around an iron core is a(n)
      electromagnet

3)
The area around a magnet in which magnetic forces can act is the
      magnetic field

4)
The lines that show a magnetic field are the
      lines of force

5)
Magneic poles of opposite types___________each other
      attract

6)
The opposite points or ends of a magnet where magnetic forces are 
the greatest are the_____.
      magnetic poses

7)
The relationship between magnetism and eletricity is
      electromagnetism
      magic

8)
Magnetic poles of the same type______.
      attract
      repel

9)
A magnet's lines of force are closest together near the _____.
      fields
      poles
      center
      edges

10)
The magnetic fields of atoms line up in
      all metals
      magnets