English

Science kya hai?

Class 6 Science · Chapter 1: Science ki Adbhut Duniya · NCERT Curiosity section Ch 1

Seekho

Anjali ki daadi har shaam dahi jamaati hain. Garmi mein subah tak jam jaata hai; sardi mein ab bhi patla rehta hai. Anjali poochhti hai, "Kyun?" Science isi ek shabd se shuru hota hai.

Science apne aas-paas ki duniya samajhne ke liye dekhne, sochne aur jaanchne ka tareeka hai. Sabse zaroori cheez hai jigyaasa (curiosity): kyun aur kaise jaanne ki chaah. Isiliye tumhari science ki kitaab ka naam *Curiosity* hai.

Science har jagah hai. Rasoi mein (aata kyun phoolta hai?), bageeche mein (beej ped kaise banta hai?), khel ke maidaan mein (gend uchhalti kyun hai?), aasmaan mein (chaand ka aakaar kyun badalta hai?), aur tumhare shareer mein bhi (bhookh kyun lagti hai?).

Science ek bade jigsaw puzzle jaisa hai jo kabhi khatam nahi hota. Har khoj ek naya tukda jodti hai. Kabhi pata chalta hai ki koi tukda galat jagah tha aur hataana padega: bahut pehle kai log maante the ki Suraj Dharti ke chakkar lagata hai, phir dhyaan se kiye observations ne dikhaaya ki ulta hai.

Is saal tum jeev-jantu, khaana, chumbak, naapna, padaarth, garam aur thanda, paani, mishran alag karna, jeev kaise badhte hain, prakriti ke khazaane, aur taare-grah khojoge. Har chapter tumhe naye sawaal dega!

Explore: pata lagaane kahan jaaoge? Har sawaal sort karo.

  1. Chhaho sawaal rasoi, bageecha ya aasmaan mein sort karo.

Yaad rakho

  • Science duniya samajhne ke liye dekhne, sochne aur jaanchne ka tareeka hai.
  • Shuruaat jigyaasa se hoti hai, aur science har jagah hai: rasoi, bageecha, aasmaan aur hamara shareer.

Quick check

Science ka sabse achha varnan kaunsa hai?

  1. Duniya samajhne ke liye dekhne, sochne aur jaanchne ka tareeka
  2. Ratne ke liye facts ki list
  3. Jo sirf laboratory mein hota hai
  4. Machinon ka sangrah
Answer

Duniya samajhne ke liye dekhne, sochne aur jaanchne ka tareeka. Science pata lagaane ka tareeka hai, aur ye har jagah hota hai, sirf laboratory mein nahi.

Socho

Aaj dekhi cheezon ke baare mein teen "kyun" ya "kaise" sawaal likho. Kis ka jawaab tum khud dhoondhne ki koshish kar sakte ho?

Ek answer

Jo bhi sawaal dhyaan se dekhkar ya kuch karke jaancha ja sake wo shuru karne ke liye achha hai, jaise "Barf dhoop mein jaldi pighalti hai ya chhaanv mein?"

Practice

Teen levels (easy, medium, hard) ke naye sawaalon se practice karo, kuch hands-on, hints aur hal ke saath. Topic poora karne ke liye pichhle 5 mein se 4 sahi karo.