4. Sınıf Fen Bilimleri-Besinlerimiz (Bitkisel ve Hayvansal Besinler)

https://youtu.be/EMwVqZzqP0U

https://www.youtube.com/watch?v=eGR_NPt-UTE&list=PL3oxhzRdQr1kr6jcAWJcT8yQrum_wGYkw&index=38

https://www.youtube.com/watch?v=_ed8XSPR0u8

https://www.youtube.com/watch?v=j8DhtFOISow&list=PL3oxhzRdQr1kr6jcAWJcT8yQrum_wGYkw&index=19

https://www.youtube.com/watch?v=T8ZmYhE4HsM&list=PL3oxhzRdQr1kr6jcAWJcT8yQrum_wGYkw&index=13

https://www.youtube.com/watch?v=R-9NLCpo1xA&list=PL3oxhzRdQr1kr6jcAWJcT8yQrum_wGYkw&index=11