کارت شما خالی است
The physics of bicycles
The physics of bicycles
This lesson presents some of the laws of physics through the operation of the bicycle.
فيزيك
Grades 5 – 8
نویسنده: Kovács Attila Péter
Graphic designer: Daria Kopylova
کلیدواژهها
موزالينک
/لينک وب