
Physics · Year 11 · Magnetism and Electromagnetism · 3.º Período
Magnetic Fields and Electromagnets
Students map magnetic fields around permanent magnets and investigate the magnetic effect of an electrical current.
National Curriculum Attainment TargetsAQA 4.7.1.1 Poles of a magnetAQA 4.7.2.1 Electromagnetism
About This Topic
Students map magnetic fields around permanent magnets and investigate the magnetic effect of an electrical current.
Key Questions
- How do we draw the magnetic field pattern of a bar magnet?
- What factors affect the strength of an electromagnet?
- How does a solenoid work?
Planning templates for Physics
More in Magnetism and Electromagnetism
The Motor Effect
An exploration of the forces acting on a current-carrying conductor in a magnetic field, applying Fleming's Left-Hand Rule.
2 methodologies
Electromagnetic Induction
Students study the generator effect, learning how alternating and direct currents are produced using magnetic fields.
2 methodologies
Transformers
A detailed look at step-up and step-down transformers and their crucial role in the National Grid.
2 methodologies