Question

Sort the statements below according to whether they are true or false.
True False
Choices: You can change the strength of an electromagnet with more or less electrical current, You can change the strength of a bar magnet with more or less electrical current, The north pole of one magnet will attract the north pole of another magnet, The north pole of one magnet will attract the south pole of another magnet, The south pole of one magnet will repel the north pole of another magnet, The south pole of one magnet will repel the south pole of another magnet, The magnetic force of an electromagnet is temporary, meaning the magnetic field only exists while electricity is flowing through the wire, The magnetic force of a bar magnet is temporary, meaning the magnetic field goes away.

Answer 1

True:
- You can change the strength of an electromagnet with more or less electrical current.
- The north pole of one magnet will attract the south pole of another magnet.
- The south pole of one magnet will repel the south pole of another magnet.
- The magnetic force of an electromagnet is temporary, meaning the magnetic field only exists while electricity is flowing through the wire.

False:
- You can change the strength of a bar magnet with more or less electrical current.
- The north pole of one magnet will attract the north pole of another magnet.
- The south pole of one magnet will repel the north pole of another magnet.
- The magnetic force of a bar magnet is temporary, meaning the magnetic field goes away.