Bihar Board Class 7th Vigyan book PDF students ke liye exam preparation, revision aur chapter-wise study ke liye useful hai. Neeche diye gaye links se aap chapter-wise PDF download kar sakte hain.
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Bihar Board
Bihar Board Class 7th Vigyan Book PDF Download
Download Bihar Board Class 7th Vigyan Book PDF for exam preparation. Get chapter-wise PDF, important questions and study material.
Class7th
SubjectVigyan
BoardBihar Board
LanguageHindi / English
Edition2026-27
FormatPDF
Chapter-wise PDF Download
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| Chapter 1 Chapter 1 जल और जंगल | Download PDF | |
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| Chapter 2 Chapter 2 जन्तुओं में पोषण | Download PDF | |
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| Chapter 3 Chapter 3 ऊष्मा | Download PDF | |
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| Chapter 4 Chapter 4 जलवायु और अनुकूलन | Download PDF | |
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| Chapter 5 Chapter 5 पदार्थ में रासायनिक परिवर्तन | Download PDF | |
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| Chapter 6 Chapter 6 पौधों में पोषण | Download PDF | |
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| Chapter 7 Chapter 7 हवा, ऑंधी, तूफान | Download PDF | |
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| Chapter 8 Chapter 8 गति एवं समय | Download PDF | |
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| Chapter 9 Chapter 9 गंदे जल का निपटान | Download PDF | |
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| Chapter 10 Chapter 10 विद्युत धारा और इसके प्रभाव | Download PDF | |
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| Chapter 11 Chapter 11 रेशों से वस्त्र तक | Download PDF | |
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| Chapter 12 Chapter 12 अम्ल, क्षार एवं लवण | Download PDF | |
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| Chapter 13 Chapter 13 मिट्टी | Download PDF | |
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| Chapter 14 Chapter 14 पौधों में संवहन | Download PDF | |
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| Chapter 15 Chapter 15 जीवों में श्वसन | Download PDF | |
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| Chapter 16 Chapter 16 प्रकाश | Download PDF | |
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| Chapter 17 Chapter 17 पौधों में जनन | Download PDF | |
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| Chapter 18 Chapter 18 जन्तुओं में रक्त पससिंचरण एवं उत्सर्जन | Download PDF | |
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