Science Class 7th|in Pashto|Ch#9|Waves and Energy| Kpk Textbook|Exercise

general science for class 7th kpk textbook Peshawar in Pashto #Chapterno9 #wavesandenergy #exercise #shortquestions #nukeducation class 7 science grade 7 science grade 7 general science new course unit 9 class 7 science kpk board class 7 science kpk board complete course class 7 science kpk textbook class 7th سائنس کلاس ہفتم سائنس کلاس 7 7سائنس #unit 9 snc 2022 Thank you for watching nuk education plz subscribe our channel for more Vedios.