4.Sınıf Fen Bilimleri – Besinlerimiz Konu Anlatımı

https://youtube.com/playlist?list=PLVnecmSBOHimhBsKbBL0jG-Bn5LEzSMrF

https://youtu.be/VRYTVeZHnW8

https://www.youtube.com/watch?v=7hlW56yMY24

https://www.youtube.com/watch?v=webnZvXFN6k&list=PL3oxhzRdQr1kr6jcAWJcT8yQrum_wGYkw&index=7

https://youtu.be/8NqwsmtLypE?list=PLVnecmSBOHilJV6qUZVagjLS3EMCjq0NZ

https://youtu.be/N8O73CiNAas