Physical and Chemical Change : Class 7 Science Chapter 6 [Full Chapter] 

Very nice 👌 sir

Very nice chapter 👌👌👌👌👌👌👌👌👌👌👌👌

Thank you sir very much chapter

Thankyou so much sir 👩‍🏫

,,,👌👌👌👌👌👌👌👌👌👌👌👌👌🌎🌎🌎🌎🌎 थैंक्स अच्छा लगा

sir you are the best love you from gujrat ❤🙉🙉🙉❤❤❤❤❤❤❤❤❤❤❤❤

Awesome sir

First not but it is a best comment.

Best👍😊😊

Very nice sir jiiii ❤🎉🎉

Sir I can understand it very easily

Very nice class

Sir top teachers 😮😮😮😮😊r

Yas samajh mein a Gaya 🎉🎉🎉🎉

Nice video. Tq❤❤

Excellent

Sar aap bahut achcha padhaate veri good❤❤🎉🎉😊👍😊😊😊

So nice sir aap bahut achcha padhaate Ho👌👌

I am studying 7th standard Pallavi

Ma apka video roj dakta hu

Nice sir I am Sneha class 7th c

Nice

😊 sir I did not understand the last topic

First comment

Legend watching before one day of exam

Thank you sir very much vedio

very very very good explnation sir

Thank you sir very much vedio 😊😊😊❤❤❤

you are the best sir in the world😘🤭🤭🤭🤭🤗🙅

Very nice teaching sir

Nice sir say some slowly

Very nice sir ❤

❤❤😢😂🎉😮😅😊

I had understand this vid.

So nice video😅😅

Sir, is video sa pehla formula samajh nahi aa raha tha par ab sab clear ho gya hai Thanku😃

Thank you sir sir parantu Mai private school me huu

❤Hiii

👍👍

Neela thotha 😂😂😂😂😅😊

I am new student of your chanell

Nice sir I got 100 to 100 😊😊

😊😊😊😊😊

😊😊😊😊😊😊

Very nice sir

I understand😊❤

😊😊😊😊😊 very nice

❤❤❤❤❤❤❤❤

i can't understand any thing 😔😔

❤❤❤❤❤❤

Good😂

What is the meaning of hack saw?

Good explanation

Ch 18 class 7 ki video bna do

Sir if we will forge the metal into knife so it is chemical change or physcial change

🙂🙂waww kya pdhya h

Ishoriya panda❤😂😂🎉😢😮😅

Sar aap bahut Achcha majak Karte Hain

But sir pyare baacho bolna is physical 😂 kyuki hamare. Dimag mein bs padte time hi gusta hai uske baad nikal jata hai or pata nahi kha jata hai...😂😂

❤❤🎉🎉

Yes sir We Understand perfectly

❤❤❤❤❤❤❤ abhirajkumar

Ty

Sar aapane Kuchh paragraph Chhod Diye

Acha tha mja ageya Oor samaj b ur a good teacher sir thnku so much oor video plz aap bnavo

Sir ap bhahut acha padate hi ap bhahut good sir hi 🎉🎉🎉🎉🎉🎉🎉❤❤❤❤❤

👍👍👍👍👍👍👍👍👍👍👍

Legends watching now

Yes sir😊🎉

Hey

Sar question answer to karao

Bohot intresting

👍👍👍👍

Legend watching now

I don't understand

😮

Sir. Name. Hariom. Std. 7. A

😮😮😮

I cannot understand

Smash ma na aii

Sir samagh nahi aya 😂😂😢😢😅😅

Hello Sri 🤭🤭🤭🤭🤭🤭🤭🤭🤭🤭🤭🤭🤭🤭🤭🤭

Acha tho h but magnet brain is best channel to study 😉

Kis kis ko samaj aya 1 like 1%

😂

😂😂😂😂😂😂😂😂😂😂

What language it is lol

AAryan😊😊😊😊❤❤❤❤❤❤😢😢😢😢😮😮😮🎉🎉🎉😂😂

Sir pala bol na sik lu

😡😡😡😡😡😡😡😡😡😡😡😡😡😡😡🤬🤬🤬🤬😡😡😡😡😡😡😪👃😔😞🚱🚱👎 not satisfied

No

Nice

Very nice sir

😂