Book 21, Question 13
What Is the Difference Between a Permanent Magnet and a Temporary Magnet?
A permanent magnet keeps its magnetism for a long time. A temporary magnet acts like a magnet only while another magnet is nearby. Let's meet them both!
More fun facts
- A permanent magnet has its own magnetic field all the time.
- A temporary magnet, or induced magnet, is magnetic only while near another magnet.
- Take the magnet away and an induced magnet loses most or all of its magnetism.
- An induced magnet always attracts, never repels.
- Only a permanent magnet can push another magnet away.
Questions kids ask
Can a temporary magnet push another magnet away?
No. An induced magnet always attracts. Only a permanent magnet can push another magnet away.