PhysicsRavi · Nursery – Class 1
Gehra paani, zor ka dhakka
Kabhi socha hai? Gubbara phoolta hai toh andar se kaun dhakelta hai? Aur paani bhi kya dhakelta hai?
Socho pehle… phir dekho jawab
Hawa gubbare ko andar se dhakelti hai. Paani bhi dhakelta hai — aur jitna gehra paani, utna zor ka dhakka!
Hawa aur paani jahan bhi hote hain, har taraf dhakka dete hain. Is dhakke ko 'dabaav' kehte hain.
Meena ne bottle mein teen chhed dekhe: upar, beech, neeche. Upar ki dhaar paas giri, neeche ki sabse door! Upar paani kam, neeche paani ka bojh zyada — isliye neeche zyada dabaav.
Chant: 'Gehra paani, zor ka dhakka; neeche wali dhaar ka nishana pakka!'
Humne kya kiya? Teen chhed wali bottle dekhi. Aur phir kya hua? Neeche ki dhaar sabse door gayi — gehra paani zyada dabata hai!
Ghar pe try karo
Bade ke saath haath par ek patli polythene pehno aur balti ke paani mein dheere-dheere neeche le jao. Polythene haath se chipakti hai? Paani dabaa raha hai! Phir paani paudhon ko de do.
Wow!
Swimming pool ke neeche jaao toh kaan par halka sa dabaav lagta hai — paani upar se dabata hai!
Mummy-Papa ke liye
Aaj balti ke paani mein bachche ke saath haath (polythene pehna kar) dheere neeche le jaaiye aur poochhiye: 'Paani kya kar raha hai?' Balti ke paas poora samay saath rahiye.
3 sawaal
- Hawa aur paani ke dhakke ko kya kehte hain?
Jawab dekho
💪 Dabaav. Hawa aur paani ka dhakka dabaav kehlata hai.
- Teen chhed wali bottle mein kaunsi dhaar sabse door?
Jawab dekho
⬇️ Neeche wali. Neeche paani sabse zyada dabata hai, isliye neeche ki dhaar sabse door jaati hai.
- Gubbara andar se kaun dhakelta hai?
Jawab dekho
🌬️ Hawa. Gubbare ke andar ki hawa har taraf dhakka deti hai.
NCERT se jodo: NCERT Foundational Stage — hamare aas-paas: paani aur hawa