Корпа је празна
Where biology and engineering meet IV.: What powers the car and the human body?
The functioning of the human body and a car is similar: both use an external energy source whose energy is transformed by internal processes into the energy required for operation.
Биологија
7 – 12. година
Аутор: Dr. Stonawski Tamás
Лектор: Trauer János, Illés Emese
Графичар: Németh Ábel
Програмер: Tóth Martin
Ознаке
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