This powerpoint consists of 10 slides (around 1 to 1.5 hours of work for students), including step-by-step instruction for a practical.
Learning objectives covered:
- Describe the Earth’s magnetic field.
- Describe the magnetic effect of a current.
The practical activity is for pupils to build an electromagnet using an iron nail and power pack. Pupils test factors that affect the strength of the magnetic field strength.
Summary questions and answers (appear on click) are included in the slides.
Be sure to check out the bundle for more resources on magnetism.
Enjoy!
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£3.00