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
| Chapter | Pages | Size | Read Online | Chapter Page | |
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| Chapter 1Chapter 1 जल और जंगल | — | — | Read Chapter | Download PDF | |
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| Chapter 2Chapter 2 जन्तुओं में पोषण | — | — | Read Chapter | Download PDF | |
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| Chapter 3Chapter 3 ऊष्मा | — | — | Read Chapter | Download PDF | |
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| Chapter 4Chapter 4 जलवायु और अनुकूलन | — | — | Read Chapter | Download PDF | |
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| Chapter 5Chapter 5 पदार्थ में रासायनिक परिवर्तन | — | — | Read Chapter | Download PDF | |
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| Chapter 6Chapter 6 पौधों में पोषण | — | — | Read Chapter | Download PDF | |
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| Chapter 7Chapter 7 हवा, ऑंधी, तूफान | — | — | Read Chapter | Download PDF | |
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| Chapter 8Chapter 8 गति एवं समय | — | — | Read Chapter | Download PDF | |
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| Chapter 9Chapter 9 गंदे जल का निपटान | — | — | Read Chapter | Download PDF | |
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| Chapter 10Chapter 10 विद्युत धारा और इसके प्रभाव | — | — | Read Chapter | Download PDF | |
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| Chapter 11Chapter 11 रेशों से वस्त्र तक | — | — | Read Chapter | Download PDF | |
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| Chapter 12Chapter 12 अम्ल, क्षार एवं लवण | — | — | Read Chapter | Download PDF | |
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| Chapter 13Chapter 13 मिट्टी | — | — | Read Chapter | Download PDF | |
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| Chapter 14Chapter 14 पौधों में संवहन | — | — | Read Chapter | Download PDF | |
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| Chapter 15Chapter 15 जीवों में श्वसन | — | — | Read Chapter | Download PDF | |
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| Chapter 16Chapter 16 प्रकाश | — | — | Read Chapter | Download PDF | |
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| Chapter 17Chapter 17 पौधों में जनन | — | — | Read Chapter | Download PDF | |
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| Chapter 18Chapter 18 जन्तुओं में रक्त पससिंचरण एवं उत्सर्जन | — | — | Read Chapter | Download PDF | |
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