ورقة عمل الشحنات الكهربائية
Storyboard Text
- الاتجاهات:
- positive charge positive charge positive charge positive charge positive charge positive charge
- negative charge negative charge negative charge negative charge negative charge negative charge
- neutral neutral neutral neutral neutral neutral
- اضغط لإضافة عنوان
Peste 30 de milioane de Storyboard-uri create