In each activity the pupils learn about technical principles like gear and belt drive systems, electrical circuits, energy, textiles technology, food technology…After a technical activity the students make a poster (Glogster), a digital book (Storybird) with the knowledge that they have constructed about that subject. In the next activity they can look up in that book to reactivate their knowledge.
Following items can be mentioned in the book: theory, examples of technical systems where this principle/technology is used
F.i. theory about the electrical circuit, other examples where this technology is used.