ChemistryRavi · Nursery – Class 1
Jang kyun lagti hai?
Purane gate par laal-bhoora daag kyun hai?
Socho pehle… phir dekho jawab
Loha jab paani aur hawa se bahut der milta hai, toh jang lag jaati hai. Rang ya tel loha ko bacha lete hain.
Tara ne dekha — baarish mein rahi saikil par laal-bhoori jang lag gayi. Paani aur hawa ne loha ko laal-bhoora bana diya!
Tara ne saikil ko sookhe kapde se poochha, chain par ek boond tel lagwaya aur saikil chhat ke neeche rakh di. Ab saikil chamak rahi hai.
Chant: 'Paani lage toh pooncho, tel lagao, chhaanv mein rakho; jang bhaage door!'
Ghar pe try karo
Bade ke saath gali ya ghar mein loha ki ek cheez dhoondo (gate, jaali, balti ka haandle). Dekho: kahan jang hai aur kahan rang chamak raha hai? Phir bade ke saath sookhe kapde se ek chamakdaar cheez poochho. Haath dho lo.
Wow!
Rang ki parat loha ko paani aur hawa se bacha leti hai, isliye rangi hui jaali jaldi jang nahi pakadti.
Mummy-Papa ke liye
Aaj bachche ke saath ghar mein ek loha ki cheez dhoondhiye aur use sookhe kapde se poochhiye. Bachche ko batane dijiye: 'Yeh kyun chamak rahi hai?'
3 sawaal
- Jang kis par lagti hai?
Jawab dekho
🔩 Loha. Jang loha par lagti hai.
- Jang kaisi dikhti hai?
Jawab dekho
🟤 Laal-bhoori. Jang laal-bhoori hoti hai.
- Saikil ko jang se bachane ke liye kahan rakhein?
Jawab dekho
🏠 Chhat ke neeche. Chhat ke neeche saikil sookhi rehti hai.
NCERT se jodo: NCERT Foundational Stage — hamare aas-paas: cheezein aur unke badlav