On this page 6 sections
RBSE Solutions for Class 8 Science are free here in Hindi and English medium: 62 chapters, with answers to the textbook exercises. Open any chapter below to read the question answers online, or use Open PDF to save them.
राजस्थान बोर्ड कक्षा 8 विज्ञान के अध्यायवार हल (प्रश्न उत्तर) यहाँ मुफ्त उपलब्ध हैं। नीचे से अपना अध्याय चुनें। ये हल अभ्यास के बाद अपने उत्तर जाँचने के लिए हैं।
RBSE Class 8 Science solutions
Science
Hindi MediumIn 2027 syllabus18 chapters- Chapter 1 फसल उत्पादन एवं प्रबंध
- Chapter 2 सूक्ष्मजीव मित्र एवं शत्रु
- Chapter 3 कोयला और पेट्रोलियम
- Chapter 4 दहन और ज्वाला
- Chapter 5 पौधे एवं जंतुओं का संरक्षण
- Chapter 6 जंतुओं में जनन
- Chapter 7 किशोरावस्था की ओर
- Chapter 8 बल तथा दाब
- Chapter 9 घर्षण
- Chapter 10 ध्वनि
- Chapter 11 विद्युत धारा के रासायनिक प्रभाव
- Chapter 12 कुछ प्राकृतिक परिघटनाएँ
- Chapter 13 प्रकाश
- कोशिका – संरचना एवं प्रकार्य (older syllabus)
- तारे एवं सौर परिवार (older syllabus)
- पदार्थ धातु और अधातु (older syllabus)
- वायु तथा जल का प्रदूषण (older syllabus)
- संश्लेषित रेशे और प्लास्टिक (older syllabus)
Science
English MediumIn 2027 syllabus18 chapters- Chapter 1 Crop Production and Management
- Chapter 2 Microorganisms Friend and Foe
- Chapter 3 Coal and Petroleum
- Chapter 4 Combustion and Flame
- Chapter 5 Conservation of Plants and Animals
- Chapter 6 Reproduction in Animals
- Chapter 7 Reaching the Age of Adolescence
- Chapter 8 Force and Pressure
- Chapter 9 Friction
- Chapter 10 Sound
- Chapter 11 Chemical Effects of Electric Current
- Chapter 12 Some Natural Phenomena
- Chapter 13 Light
- Cell-Structure and Functions (older syllabus)
- Materials Metals and Non – Metals (older syllabus)
- Pollution of Air and Water (older syllabus)
- Stars and the Solar System (older syllabus)
- Synthetic Fibres and Plastics (older syllabus)
Other NCERT books (2)
Science
Hindi MediumNewer NCERT13 chapters- Chapter 1 के अन्वेषी संसार की खोज यात्रा
- Chapter 2 अदृश्य जीव-जगत — हमारी आँखों की क्षमता से परे
- Chapter 3 स्वास्थ्य — एक अमूल्य निधि
- Chapter 4 विद्युत — चुंबकीय एवं तापीय प्रभाव
- Chapter 5 बलों को जानें
- Chapter 6 दाब, पवन, झंझावात एवं चक्रवात
- Chapter 7 द्रव्य की कणीय प्रकृति
- Chapter 8 द्रव्य की प्रकृति : तत्व, यौगिक और मिश्रण
- Chapter 9 विलेयों, विलायकों और विलयनों का अद्भुत संसार
- Chapter 10 प्रकाश — दर्पण एवं लेंस
- Chapter 11 आकाशीय परिघटनाएँ और काल-निर्धारण
- Chapter 12 प्रकृति कैसे सामंजस्य में कार्य करती है
- Chapter 13 हमारा आवास — पृथ्वी एक अद्वितीय जीवनदायी ग्रह
Science
English MediumNewer NCERT13 chapters- Chapter 1 Exploring the Investigative World of Science
- Chapter 2 the Invisible Living World Beyond Our Naked Eye
- Chapter 3 Health the Ultimate Treasure
- Chapter 4 Electricity Magnetic and Heating Effects
- Chapter 5 Exploring Forces
- Chapter 6 Pressure Winds Storms and Cyclones
- Chapter 7 Particulate Nature of Matter
- Chapter 8 Nature of Matter Elements Compounds and Mixtures
- Chapter 9 the Amazing World of Solutes Solvents and Solutions
- Chapter 10 Light Mirrors and Lenses
- Chapter 11 Keeping Time with the Skies
- Chapter 12 How Nature Works in Harmony
- Chapter 13 Our Home Earth a Unique Life Sustaining Planet
About these solutions
| Book | Medium | Edition | Available as |
|---|---|---|---|
| Science | Hindi | In 2027 syllabus | 18 chapters |
| Science | English | In 2027 syllabus | 18 chapters |
| Science | Hindi | Newer NCERT | 13 chapters |
| Science | English | Newer NCERT | 13 chapters |
Solutions marked “In 2027 syllabus” follow the NCERT books in RSCERT’s 2027 Class 8 exam syllabus. Solutions for other NCERT books are in the fold.
How to study Class 8 Science with these solutions
- Read the chapter first, then try the textbook questions on your own.
- Write definitions and reasons in your own words after checking the answer.
- Practise the diagrams with their labels, and work through any numericals step by step.
- Link each answer to an example or activity from the chapter so that it stays in memory.
Practise for the Class 8 Science exam
Once you finish the chapters, test yourself with the RBSE Class 8 Science model paper and RBSE Class 8 Science old question papers. Solve a full paper in the exam time, then come back to the chapters where you lost marks.
More for Class 8 Science
- RBSE Class 8 Science book PDF
- RBSE Class 8 Science model paper
- RBSE Class 8 Science previous year question papers
FAQs
Are the RBSE Class 8 Science solutions chapter-wise?
Yes. Each chapter opens its own solution.
Which chapters do these solutions cover?
Science: फसल उत्पादन एवं प्रबंध, सूक्ष्मजीव मित्र एवं शत्रु, कोयला और पेट्रोलियम, दहन और ज्वाला, पौधे एवं जंतुओं का संरक्षण, जंतुओं में जनन, किशोरावस्था की ओर, बल तथा दाब, घर्षण, ध्वनि, विद्युत धारा के रासायनिक प्रभाव, कुछ प्राकृतिक परिघटनाएँ, प्रकाश and more.
Are the solutions in Hindi medium?
Yes. Hindi and English medium solutions are both listed on this page, each under its own heading.
How should I use RBSE Class 8 Science solutions?
Try the exercise from your textbook first, then use the solution to check your answer and see where you went wrong.
Which solutions should I use?
The ones marked “In 2027 syllabus”, which follow the book in the Rajasthan syllabus. Solutions for other NCERT books are in the fold on this page.
Are these official Rajasthan Board solutions?
Solutions marked “In 2027 syllabus” follow the NCERT books in RSCERT’s 2027 Class 8 exam syllabus. Solutions for other NCERT books are in the fold.
1 question & answers
8th class paper science