کارت شما خالی است
Is the Earth flat?
It is clear to most people today that our planet is spherical.
Grades 9 – 12
نویسنده: Kovács Attila
بازبین: Csányi Sándor, Szathmáry Tibor
Graphic designer: Molnár Mónika
Developer: Gálea Patrik, Jeszenszky Anna
موزالينک
/لينک وب
