کارت شما خالی است
Do you have enough energy?
Do you have enough energy?
How many minutes of running uses up the energy that a chocolate bar gives you?
فيزيك
Grades 6 – 9
نویسنده: Mathesz Anna
بازبین: Horváthné Kunstár Andrea, Kovács Attila
Graphic designer: Kondász Eszter
کلیدواژهها
موزالينک
/لينک وب