سلتك فارغة
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.
الفيزياء
العام الدراسي 7 – 12
مؤلف: Stonawski Tamás
المراجع: Dr. Sós Katalin
رابط الموزا
/رابط الشبكة