2. Sınıf Hayat Bilgisi – 1. Dönemin Genel Tekrarı

https://youtu.be/Nm2z0nsPOxo

https://youtu.be/J_xmaav75NA

https://youtu.be/QEMCBR1UY0I

https://youtu.be/CTCddtwXBWg

https://www.youtube.com/watch?v=iMS0l9AtY_E&list=PL3oxhzRdQr1nE7EoHMmRGV7T1G4v9ONMX&index=6

https://www.youtube.com/watch?v=NY_9lexH_4M&t=611s