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→Key Stage 4
{| class="wikitable"
|-
|[[File:MagneticDomainAlignedMagneticDomainsAligned.png|center|300px]]|[[File:MagneticDomainUnalignedMagneticDomainsUnaligned.png|center|300px]]
|-
| style="height:20px; width:200px; text-align:center;" |When [[Magnetic Domain|magnetic domains]] are aligned the [[object]] has an external [[Magnetic Field|magnetic field]] so it acts like a [[magnet]].
| style="height:20px; width:200px; text-align:center;" |When the [[Magnetic Domain|magnetic domains]] are not aligned there is no external [[Magnetic Field|magnetic field]] because the effect of the [[Magnetic Domain|magnetic domains]] cancels out.
|}