Principle
The students examine the behaviour of a current-carrying conductor that is wound around an iron core (stainless-steel rod), observe that iron-containing objects are magnetically attracted by this set-up and also see that this behaviour is caused by the combination of a coil and iron core, since, separately, both parts exhibit no or only weak magnetic properties.Benefits

Experiment guides are very easy to understand, especially for younger students

Associated competences are directly linked to the experiments

Curriculum compatible

Fit for the future: implementation of tablets possible