In this video, we will study Class 8 Science - chapter 2 Microorganism Friends And Foe Part 9 Cleaning Environment Topic covered in this part: Important in cleaning in our daily life Role of microorganism in hygiene and environment How cleanliness prevents disease Positive and negative effect of microbes in cleaning perfect for CBSE , NCERT , and state board students Simple hindi Explanation + Key Points for Exam Watch Full Chapter Playlist Don't forget to Like, Share and Subscribe for more Science lessons This video is perfect for students preparing for exams and for NCERT chapter revision. 📌 Watch other parts of this chapter: Part 1 – Introduction Part 2 – Bacteria Part 3 – Viruses Part 4 – Making of Curd & Bread Part 5 -- Microorganisms Friend & Foe Part 6 -- Antibiotics Part 7 -- Vaccines Part 8 -- Nitrogen Cycle Part 9 -- Cleaning Environment (This video) #class8science #microorganisms #cleaning #ncert #cbse #scienceclass8 For Latest Online Courses and Magical Excel Sheet, please join us at: You can join our Telegram and WhatsApp Channel WhatsApp Channel: https://whatsapp.com/channel/0029Vatk... Telegram: https://t.me/assetcompoundersacademyo... Our Fb Page: / assetcompounders Our InstaPage: / assetcompoundersacademy Email- [email protected] #usdinr #currencytrading #stockmarket #sharemarket #assetcompoundersacademy Some of our playlists: USDINR • USDINR Complete Stock Analysis • Complete Analysis of a Company Share Trading Strategies • Playlist Stock market Interesting facts • Stock market Interesting Facts