Скачать или смотреть Exercise & Q/A| Ch-17 Forest: Our lifeline|Class-7|Oxford new science

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Our videos on previous chapters:

Ch-1 Playlist Link    • Oxford New Science ch-1 explanation. {Part-1}  

Ch-2 Playlist link
   • Oxford New Science ch-1 explanation. {Part-1}  

Ch-3 Playlist Link
   • "Oxford New Science"  Class 7, Ch-3.  

Ch-4 Playlist Link
   • "Oxford New Science"  Class 7, Ch-3.  

Ch-5 Playlist Link
   • #acidsbasesandsalts #Class7ScienceSprint #...  

Ch-6 Playlist Link
   • Temperature and Heat [7] Ch-6 Part-1  

Ch-7 Playlist Link
   • #Class7ScienceSprint  Climate & Adaptation...  

Ch-8 Playlist Link
   • #Class7ScienceSprint   Soil Class-7 Ch-8 P...  

Ch-9 Playlist Link
   • Respiration in Organisms [7] Ch-9 part-1  

Ch-10 Playlist Link
   • Class 7 ch-10  

Ch-11 Playlist Link
   • Class 7 Ch-11  

Ch-12 Playlist Link
   / playlist  
list=PLczDBdGJUUy6F4LVCINvCnHq4tKYt4pUt

Ch-13 Playlist Link
https://www.youtube.com/playlist?list...

Ch- 14 Playlist Link
   • Class 7 Ch-14  

Ch-15 Playlist Link
   • Class 7 Ch-15  

Ch-16 Playlist Link
   • Class 7 Ch-16  

Ch-17 Playlist Link
   • Class 7 Ch-17