EngineeringRavi · Nursery – Class 1
Baandh neeche se mota kyun?
Kabhi socha hai? Bade baandh ki deewar ki photo dekho — neeche bahut moti, upar patli. Jaise ek pahaad! Kyun?
Socho pehle… phir dekho jawab
Kyunki neeche paani sabse zor se dhakelta hai. Engineer wahan deewar sabse moti banate hain, taaki zor sambhal sake.
Baandh nadi ke beech ek badi, majboot deewar hai. Iske peeche paani jama hota hai — ek badi jheel ban jaati hai.
Upar paani ka dhakka kam, neeche bahut zyada. Isliye deewar upar patli, neeche moti. Engineer pehle sochte hain, phir banate hain!
Chant: 'Neeche mota, upar patla; baandh khada, paani atka!'
Humne kya kiya? Baandh ki deewar ki shape dekhi. Aur phir kya hua? Pata chala — neeche ka zor sambhalne ke liye deewar neeche moti!
Ghar pe try karo
Bade ke saath gili mitti ya aate ki loi se do chhoti deewar banao: ek seedhi patli, ek neeche chaudi. Thaali mein dono ke peeche thoda paani daalo. Kaunsi deewar zyada der khadi rahi?
Wow!
Bharat mein ek patthar ka baandh, Kallanai, 2,000 saal se bhi zyada purana hai!
Mummy-Papa ke liye
Aaj bachche ke saath do mitti ki deewar banaiye — ek patli, ek neeche chaudi — aur dekhiye kaunsi paani ke saamne zyada der tikti hai.
3 sawaal
- Baandh ki deewar neeche se kaisi hoti hai?
Jawab dekho
🧱 Moti. Neeche paani zyada dhakelta hai, isliye deewar neeche moti hoti hai.
- Baandh ke peeche kya banta hai?
Jawab dekho
🏞️ Paani ki jheel. Baandh nadi ko rokta hai aur peeche paani ki jheel banti hai.
- Baandh kaun banate hain?
Jawab dekho
👷 Engineer. Engineer soch-samajh kar baandh banate hain.
NCERT se jodo: NCERT Foundational Stage — hamare aas-paas: paani aur hamare aas-paas ki banawat