Class 7 Hindi - HARYANA
Paani Re Paani
Adhyay 'Paani Re Paani' Class 7 Haryana Board (BSEH) ke Hindi pathyakram ka ek mahatvapurna chapter hai jo paani ki mahatva, iske srot, aur iske anmol hone par charcha karta hai. Is adhyay ke madhyam se bachhon ko yeh sikhaya jata hai ki dharti par paani kitna seemit hai aur ise barbad hone se kaise bachana chahiye. Board exam ki drishti se yeh chapter bahut mahatvapurna hai kyunki isse paani ke bachav, varsha jal sanchay (rainwater harvesting) aur vyavaharik prashan pooche jaate hain, jo bachhon me samajik aur paryavarniya zimmedari ki bhavna jagate hain.
Start Learning FreeKey Concepts
Paani ka Mahatva
Prithvi par jeevan ke astitv ke liye paani sabse avashyak tatv hai, iske bina kisi bhi jeev ya vanaspati ki kalpana nahi ki ja sakti.
Varsha Jal Sanchay (Rainwater Harvesting)
Barish ke paani ko vyarth bahane se rokkar use sanchit (store) karna aur bhu-jal star (groundwater level) ko sudharna.
Paani ki Kamyi (Water Scarcity)
Badhti jansankhya aur durupyog ke karan aane wale samay me peene ke paani ki samasya aur iske dushparinam.
Jal Sanrakshan ke Upay
Nal band rakhna, brush karte samay paani na bahana, aur paani ka sanyam se upyog karna jal sanrakshan kehalata hai.
Important Formulas
Board Exam Info
Haryana Board (BSEH) ki Class 7 ki Hindi pariksha me is chapter se lagbhag 4 se 6 marks ke prashan aate hain. Isme path par aadharit laghu uttriye prashan (short answer questions), paani bachane ke upay, aur vyakhya karne wale prashan mukhya roop se pooche jaate hain.
Frequently Asked Questions
Hum nal ko bina vajah khula na chhodkar, barish ke paani ko jama karke aur gharelu kaamon me paani ka sanyam se upyog karke ise bacha sakte hain.
Bhu-jal star (Groundwater) girne ka kya karan hai?
Jyadatar tube-well ka prayog karne, pedon ki katai hone aur barish ke paani ko zameen ke andar jaane se rokne ke karan bhu-jal star gir raha hai.
Varsha jal sanchay (Rainwater harvesting) kya hai?
Chat ya khule sthanon par girne wale barish ke paani ko pipe ya tanks ke madhyam se jama karke bhavishya ke liye upyog karne ki taknik ko varsha jal sanchay kehte hain.
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