PhysicsRavi · Nursery – Class 1
Roshni ke saat rang
Baarish ke baad aasmaan mein rangon ki patti kaise ban jaati hai?
Socho pehle… phir dekho jawab
Woh indradhanush hai! Suraj ki safed roshni ke andar saat rang chhupe hote hain.
Suraj ki roshni safed dikhti hai. Par jab woh paani ki boondon se guzarti hai, toh rang alag-alag ho jaate hain. Aasmaan mein rangon ki sundar patti ban jaati hai: indradhanush!
Rang hain: baingani, jaamuni, neela, hara, peela, naarangi, laal. Inhe chhote mein VIBGYOR kehte hain. Saat rang, ek se badhkar ek!
Chant: 'Safed roshni, saat rang; boond mili toh khule sang!'
Ghar pe try karo
Bade ke saath dhoop wali khidki par ek paani bhara kaanch ka gilaas rakho aur neeche safed kaagaz bichhao. Dhyaan se dekho, kaagaz par chhote rang dikhe? (Gilaas bade sambhaalein.)
Wow!
Har indradhanush suraj ki ulti taraf banta hai. Usse dekhne ke liye suraj tumhari peeth ke peeche hona chahiye!
Mummy-Papa ke liye
Aaj bachche ke saath paani ke gilaas se dhoop mein rang dhoondhiye aur saath mein rang ginaiye.
3 sawaal
- Indradhanush mein kitne rang?
Jawab dekho
7️⃣ Saat. Indradhanush mein saat rang hote hain.
- Rang kahan chhupe hote hain?
Jawab dekho
☀️ Suraj ki roshni mein. Suraj ki safed roshni mein saat rang chhupe hote hain.
- Indradhanush kab dikhta hai?
Jawab dekho
🌦️ Baarish ke baad dhoop mein. Baarish ki boondon se dhoop guzarti hai toh indradhanush banta hai.
NCERT se jodo: NCERT Foundational Stage — hamare aas-paas: roshni aur rang