Je winkelwagentje is leeg
The landing of the matchbox
I bet 3 attempts are not enough for you to drop the matchbox in such a way that it falls onto its smallest side. However, for me one ‘shot’ will be enough.
Fysica
Leerjaren 7 – 12
Auteur: Stonawski Tamás
Revisor: Dr. Sós Katalin
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