Construction and Organisation
Material
1 baseplate- 2 magnets
- 1 cork
- 1 copper wire (Ø 0,5 mm, 4 m)
- 2 leads (15 cm)
- 2 brass nails
- 1 battery (1,5 V)
- 1 axis
Supervisor
- 1 person
Group size
- 2 - 4 children
Schedule
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The children learn how an engine works.
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Then they can tinker under guidance a small DC motor and see how it turns.