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विज्ञान कक्षा 7 जीव. भौतिक और रसायन के सभी पाठ के नोट्स

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By Er. Alok Kumar

class 7 notes of science physics chemistry biology with ncert solution, question answer in easy language for up mp rajasthan bihar etc. state board for hindi medium states.

कक्षा 7 वी के अन्दर विज्ञान को तीन खण्डो मे बांटा गया है 

पहला भाग है जीव विज्ञान जिसमे पादपों और प्राणियो के पोषण से शुरू होते है जिसमें पादप के अन्दर पोषण कैसे प्राप्त किया जाता है और फिर मनुष्य में पोषण का क्या महत्व है आदि सभी चीजो के बारे मे बताया गया है 

फिर दूसरा खंड है भौतिक विज्ञान जो ऊष्मा से स्टार्ट होता है जिसमे उष्मा के बारे मे बताया गया है कि कैसे यह महत्वपूर्ण ऊर्जा होती है और 

तीसरा भाग है रसायन विज्ञान जिसमें अम्ल क्षार और लवण के बारे मे बताया गया है  

जीव विज्ञान (Biology) कक्षा 7 नोट्स हिंदी में 

1.पादपों में पोषण

2.प्राणियों में पोषण

3.रेशों से वस्त्र तक

7.मौसम जलवायु तथा जलवायु के अनुरूप जंतुओं द्वारा अनुकूलन

9.मृदा

10.जीवों में श्वसन

11.जंतुओं और पादप में परिवहन

12.पादप में जनन

16.जल एक बहुमूल्य संसाधन

17. वन हमारी जीवन रेखा

18. अपशिष्ट जल की कहानी

भौतिकी (Physics) क्लास 7 नोट्स प्रश्न उत्तर  

4.ऊष्मा

8.पवन , तूफ़ान और चक्रवात

13.गति एवं समय

14.विधुत धारा और इसके प्रभाव

15.प्रकाश

रसायन विज्ञान (Chemistry) कक्षा 7 ncert हल सहित नोट्स प्रश्न उत्तर के साथ  

5.अम्ल, क्षारक और लवण

6.भौतिक एवं रासायनिक परिवर्तन

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