1.
a piece of metal that attracts objects made of special metals towards it
2.
When electricity flows through the magnet in headphones, it works with a special coil and cone to create ______ waves.
3.
______ trains float above the tracks using magnets, which helps them go more quickly and quietly.
4.
If the north ends of both magnets are placed together, they ____ each other.
5.
If the north and south poles of the magnets are touching, they ____ each other.
6.
In a car, magnets power the ____ that helps it move.
