Use the words in the box below to fill in the gaps
Permanent magnets
Permanent ________ have their atoms aligned all the
time.
A permanent magnet always causes a ______ on
other magnets, or on magnetic materials
• it produces its own _________ field
• the magnetic ______ cannot be turned on and off
– it is there all the time.
Bar magnets and ________ magnets are examples of
permanent magnets.
Magnets
horseshoe
magnetic
field
force