Plotting Magnetic Fields (Required Practical: Compass Method)

This lesson covers the AQA Required Practical for investigating the magnetic field pattern around a bar magnet using a compass. This maps to AQA GCSE Combined Science Trilogy (8464) specification section 6.7.1 and the associated Required Practical Activity.

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Required Practical: Investigating the Magnetic Field Pattern of a Bar Magnet

Aim

To investigate the magnetic field pattern around a bar magnet using a plotting compass.

Equipment

• Bar magnet
• Plotting compass (small compass)
• Large sheet of white paper
• Pencil
• Ruler (optional, for neat work)

Method