CBSETUTOR.aiCBSETUTOR.ai
India's #1 AI TutorClass 8 · Social Science · Chapter 10हिंदी में पढ़ें →

CBSE Class 8 Social Science Chapter 10 Mineral and Power Resources Worksheet with Answers

Mineral and Power Resources is a crucial chapter in CBSE Class 8 Social Science that explores the geological and economic foundations of India's development. This printable worksheet provides comprehensive practice across all key concepts including metallic minerals like iron ore and copper, non-metallic minerals such as mica and limestone, conventional energy sources including coal and petroleum, and non-conventional alternatives like solar and wind energy.

Your child's private AI tutor — trained on NCERT.
3-day free trial · ₹1 to start · Cancel anytime.
Start 3-day free trial →

Key takeaways

  • ✓Structured worksheet covering all topics from NCERT Class 8 Social Science Chapter 10 with varying difficulty levels
  • ✓Six sections test conceptual understanding through MCQs, fill-ups, matching, short answers, long answers, and case studies
  • ✓Complete answer key with explanations provided for self-assessment and learning reinforcement
  • ✓Difficulty level: Moderate to Challenging; Suggested completion time: 60-75 minutes
  • ✓Questions focus on metallic/non-metallic minerals, conventional/non-conventional energy, and mineral distribution in India
  • ✓Ideal for thorough revision before term exams, unit tests, and CBSE board preparation
  • ✓Includes Higher Order Thinking Skills (HOTS) questions to develop analytical abilities

Quick Chapter Recap: Mineral and Power Resources

Chapter 10 of NCERT Class 8 Social Science introduces students to the critical resources that power modern economies. Minerals are naturally occurring substances with definite chemical compositions found in rocks. They are classified into metallic minerals (containing metal ores like iron, copper, bauxite, manganese) and non-metallic minerals (lacking metallic properties such as limestone, mica, gypsum, coal). India is fortunate to possess rich mineral deposits distributed across various geological formations. The chapter also distinguishes between conventional sources of energy (coal, petroleum, natural gas, electricity from thermal and hydroelectric plants) that have been used for decades and are finite, versus non-conventional sources (solar, wind, tidal, geothermal, biogas) that are renewable and environmentally cleaner. Understanding the judicious use and conservation of these resources is essential given their uneven distribution and exhaustible nature. The chapter emphasizes sustainable development and the need to transition toward renewable energy sources to meet growing demands without depleting resources for future generations.
  • Minerals: naturally occurring substances with definite chemical composition found in rocks
  • Metallic minerals: iron ore, copper, bauxite, manganese, gold, silver
  • Non-metallic minerals: limestone, mica, gypsum, coal, petroleum
  • Conventional energy: coal, petroleum, natural gas, hydroelectricity, thermal power
  • Non-conventional energy: solar, wind, tidal, geothermal, biogas, nuclear energy
  • Conservation: essential due to finite nature of most mineral resources

Section A: Multiple Choice Questions (MCQs)

This section contains six multiple-choice questions designed to test your factual knowledge and conceptual understanding of minerals and power resources. Each question has four options with only one correct answer. These MCQs cover topics such as mineral classification, distribution patterns across Indian states, characteristics of different energy sources, and conservation strategies. When answering, read each question carefully and eliminate obviously incorrect options first. Pay attention to keywords like 'metallic', 'non-metallic', 'conventional', 'non-conventional', 'renewable', and 'non-renewable' as they often hold the key to the correct answer. MCQs are common in CBSE Class 8 term exams and these questions mirror the style and difficulty level you can expect. Remember that some questions may test application of concepts rather than mere recall, so understanding the underlying principles of mineral formation, energy conversion, and resource distribution is crucial for scoring full marks in this section.
  • Q1. Which of these is a non-metallic mineral? (a) Bauxite (b) Mica (c) Manganese (d) Copper
  • Q2. The Jharia coalfield is located in which state? (a) West Bengal (b) Odisha (c) Jharkhand (d) Chhattisgarh
  • Q3. Which energy source is considered non-conventional? (a) Coal (b) Petroleum (c) Natural Gas (d) Solar energy
  • Q4. Aluminium is obtained from which ore? (a) Haematite (b) Bauxite (c) Magnetite (d) Galena
  • Q5. Which state is the largest producer of manganese in India? (a) Karnataka (b) Madhya Pradesh (c) Odisha (d) Maharashtra
  • Q6. Biogas is primarily composed of which gas? (a) Oxygen (b) Methane (c) Carbon dioxide (d) Nitrogen

Section B: Fill in the Blanks

Complete each sentence with the most appropriate word or phrase related to Mineral and Power Resources. This section tests your recall of specific terms, names of minerals, geographical locations, and technical vocabulary introduced in Chapter 10. The fill-in-the-blanks format requires precise knowledge of terminology used in NCERT Class 8 Social Science textbooks. Before attempting, review key definitions and location-specific information such as which minerals are found in which states, the chemical names of ores, and the characteristics that distinguish conventional from non-conventional energy sources. Pay attention to singular and plural forms, and ensure your spelling is correct as these details matter in CBSE examinations. These five questions collectively cover mineral types, energy classifications, conservation concepts, and India's resource geography. If you find yourself uncertain about an answer, move ahead and return after completing other sections, as sometimes contextual clues from later questions can trigger your memory about earlier blanks.
  • Q1. __________ is known as 'black gold' due to its immense economic value.
  • Q2. The process of extracting minerals from rocks buried under the earth's surface is called __________.
  • Q3. __________ energy is generated by harnessing the heat from the interior of the earth.
  • Q4. India's largest producer of iron ore is the state of __________.
  • Q5. __________ is a non-metallic mineral used in the electrical and electronics industry due to its insulating properties.

Section C: Match the Following

This section requires you to correctly pair items from Column A with their corresponding matches in Column B. The matches test your understanding of relationships between minerals and their uses, energy sources and their types, states and their mineral wealth, or ores and the metals extracted from them. Approach this section systematically: first identify the matches you are absolutely certain about and mark them, then work through the remaining options by elimination. Understanding the properties and applications of different minerals is key here. For instance, knowing that mica is an excellent insulator helps you match it with electrical equipment manufacturing, while understanding that bauxite yields aluminium connects it to the aluminium industry. These associations are fundamental to the NCERT Class 8 Social Science curriculum and frequently appear in CBSE assessments. The matching format not only tests memory but also your ability to understand functional relationships and practical applications of theoretical concepts covered in Chapter 10 on Mineral and Power Resources.
  • Column A: (i) Coal (ii) Mica (iii) Bauxite (iv) Solar energy (v) Manganese
  • Column B: (a) Non-conventional energy (b) Electrical insulator (c) Fossil fuel (d) Steel manufacturing (e) Aluminium ore

Section D: Short Answer Questions (3 marks each)

This section contains five short-answer questions, each carrying three marks in a typical CBSE examination format. Your answers should be concise yet complete, ideally structured in three clear points or a short paragraph of 50-70 words. These questions test your ability to explain concepts, differentiate between categories, list examples with justification, and describe processes or distributions. When answering, use proper geographical and scientific terminology from your NCERT Class 8 Social Science textbook. For three-mark questions, examiners typically allocate one mark per valid point, so ensure you make at least three distinct, relevant points. Avoid writing single-sentence answers or overly long essays; balance and precision are key. Questions in this section cover the classification of minerals, characteristics of energy sources, conservation strategies, and the geographical distribution of resources in India. Practice writing clear, well-organized responses within a time limit of 2-3 minutes per question to build exam readiness. These questions bridge the gap between objective questions and long-answer formats, building your ability to articulate understanding effectively.
  • Q1. Differentiate between metallic and non-metallic minerals with two examples of each.
  • Q2. Why is coal called a fossil fuel? Name three important coalfields in India.
  • Q3. List three advantages of using non-conventional sources of energy over conventional sources.
  • Q4. Explain the term 'ore'. Why are all minerals not ores?
  • Q5. Describe any three measures to conserve mineral resources.

Section E: Long Answer Questions and HOTS (5 marks each)

This section presents three long-answer questions including Higher Order Thinking Skills (HOTS) questions, each worth five marks. These require detailed responses of 100-120 words, demonstrating depth of understanding, analytical thinking, and the ability to connect concepts. Structure your answers with a brief introduction, three to four well-developed points with examples or explanations, and a concluding sentence when appropriate. CBSE marking schemes reward answers that show logical flow, use of correct terminology, inclusion of relevant examples from Indian geography, and connection to real-world applications or current issues like environmental sustainability. HOTS questions specifically test your ability to analyze, evaluate, and apply knowledge rather than just recall facts. For instance, explaining why India should focus on non-conventional energy involves understanding economic, environmental, and sustainability dimensions. Allocate approximately 6-8 minutes per question in this section. Use subheadings or bullet points if it helps organize complex answers, though continuous prose is equally acceptable if well-structured. These questions prepare you for board exam patterns and develop the comprehensive writing skills needed for higher classes.
  • Q1. Explain the distribution of iron ore in India. Why is iron ore so important for India's economy?
  • Q2. Discuss the various non-conventional sources of energy available in India. Why should India focus more on developing these sources?
  • Q3. (HOTS) 'Mineral resources are unevenly distributed and are exhaustible.' Justify this statement with suitable examples and suggest steps for sustainable use.

Section F: Case Study Question

Case study questions have become integral to CBSE assessments, testing your ability to apply theoretical knowledge to real-world scenarios. Read the given passage carefully, often multiple times, underlining key facts, figures, and concepts. The passage typically describes a situation, geographical feature, economic activity, or environmental issue related to the chapter. Sub-questions that follow may ask you to identify concepts, explain phenomena, analyze data, or suggest solutions. This format evaluates comprehension, analytical skills, and the ability to connect classroom learning with practical contexts. In Chapter 10 Mineral and Power Resources, a case study might describe a mining region, an energy project, a conservation initiative, or a sustainability challenge. Answer each sub-question separately and precisely, referring back to specific details in the passage. This section typically carries 4-5 marks total. The case study approach mirrors competitive exam patterns and helps develop critical reading skills essential for higher education. Practicing such questions improves your ability to extract relevant information quickly and apply conceptual understanding to unfamiliar situations, skills highly valued in modern education.

Complete Answer Key with Explanations

This comprehensive answer key provides correct answers along with brief explanations for every question in the worksheet. Use this section for self-assessment after attempting all questions on your own. The explanations clarify why a particular answer is correct, linking it back to NCERT Class 8 Social Science Chapter 10 concepts. For MCQs, understand why incorrect options are wrong; this deepens your conceptual clarity. For descriptive answers, compare your response with the model answer to identify gaps in content, structure, or expression. If your answer differs but conveys the same meaning with accurate facts, it is acceptable; CBSE values content over rote reproduction. However, ensure you use appropriate terminology and provide complete explanations as per the mark allocation. Reviewing the answer key is not just about checking right or wrong; it is a learning opportunity to fill knowledge gaps, understand examiner expectations, and refine your answering technique. Regular practice with such worksheets and thorough review of answers is the most effective strategy for excelling in CBSE Class 8 Social Science examinations and building a strong foundation for higher classes. For additional personalized practice and instant doubt-solving, platforms like CBSETUTOR.ai offer 24×7 AI tutoring with photo-upload solving at ₹999/month flat for Classes 6-12, with a 3-day free trial to help students master every concept thoroughly.
  • Section A Answers: 1.(b) Mica, 2.(c) Jharkhand, 3.(d) Solar energy, 4.(b) Bauxite, 5.(c) Odisha, 6.(b) Methane
  • Section B Answers: 1. Petroleum, 2. Mining, 3. Geothermal, 4. Odisha (or Karnataka), 5. Mica
  • Section C Answers: (i)↔(c), (ii)↔(b), (iii)↔(e), (iv)↔(a), (v)↔(d)
  • Section D Sample Answers: Q1—Metallic minerals contain metals (iron, copper); non-metallic lack metals (limestone, mica). Q2—Coal formed from plant remains millions of years ago; Jharia, Raniganj, Bokaro. Q3—Renewable, pollution-free, reduce import dependence. Q4—Ore is rock with high metal content for profitable extraction; not all minerals have sufficient concentration. Q5—Reduce wastage, recycling, use substitutes, planned extraction, promote alternatives.
  • Section E Sample Answers: Provided in detail within the answer key section of the worksheet
  • Section F Case Study Answers: (i) Iron ore, Manganese (ii) Rich mineral base supports steel and other industries (iii) Deforestation and soil erosion; displacement of communities

Frequently asked questions

What is the difficulty level and time required for this CBSE Class 8 Social Science Chapter 10 worksheet?+
This worksheet is designed at a moderate to challenging difficulty level, suitable for thorough revision and exam preparation. Students should allocate 60-75 minutes to complete all sections sincerely. It covers the entire NCERT Class 8 Social Science Chapter 10 syllabus comprehensively.
How is this worksheet aligned with the latest CBSE Class 8 Social Science syllabus?+
The worksheet is completely aligned with the current NCERT curriculum for Class 8 Social Science. It covers all key topics from Chapter 10 including classification of minerals, conventional and non-conventional energy sources, and distribution of resources in India as prescribed by CBSE.
What types of questions are included in this Mineral and Power Resources worksheet?+
The worksheet includes six sections: MCQs for objective assessment, fill-in-the-blanks for terminology, match-the-following for relationships, short-answer questions (3 marks), long-answer and HOTS questions (5 marks), and one case-study question. This variety ensures comprehensive practice across all question formats.
Are answer keys with explanations provided for all questions?+
Yes, a complete answer key with brief explanations is provided for every question in the worksheet. The explanations help students understand concepts better, identify mistakes, and learn the correct approach to answering different question types for CBSE examinations.
Can this worksheet help in preparing for CBSE Class 8 term exams?+
Absolutely. This worksheet mirrors the pattern, difficulty level, and marking scheme of actual CBSE Class 8 term exams. Regular practice with such worksheets builds familiarity with question formats, improves time management, and strengthens conceptual understanding of Mineral and Power Resources.
What are the main topics covered in Chapter 10 Mineral and Power Resources?+
Chapter 10 covers classification of minerals into metallic and non-metallic types, major minerals found in India and their distribution, conventional sources of energy like coal and petroleum, non-conventional sources such as solar and wind energy, and conservation of mineral resources for sustainable development.
How can I best use this worksheet for effective learning?+
First, attempt all questions without referring to notes or answers. Then check your responses against the answer key, carefully reading explanations for questions you got wrong. Identify weak areas and revise those topics from NCERT Class 8 Social Science textbook. Reattempt incorrect questions after a few days.
Why are Higher Order Thinking Skills (HOTS) questions included in this worksheet?+
HOTS questions develop analytical and critical thinking abilities, which are increasingly emphasized in CBSE assessments. They require application, analysis, and evaluation rather than mere recall, preparing students for complex problem-solving and real-world application of concepts learned in Class 8 Social Science.
Is this worksheet suitable for both CBSE school exams and competitive exam preparation?+
Yes, the worksheet is primarily designed for CBSE Class 8 school exams but the comprehensive coverage, case studies, and HOTS questions also build foundational skills useful for competitive examinations. The analytical approach and application-based questions prepare students for higher-level assessments.
Where can I get personalized help if I struggle with certain concepts in this chapter?+
If you find specific concepts challenging, consider using CBSETUTOR.ai, which offers 24×7 AI tutoring with photo-upload problem solving. At a flat rate of ₹999 per month for all classes 6-12 with a 3-day free trial, it provides instant clarifications and personalized practice to strengthen understanding of Mineral and Power Resources and other chapters.

Related resources

Important Questions: CBSE Class 8 Social Science Chapter 10 Mineral and Power ResourcesClass 8 Social Science Chapter 10 Mineral and Power Resources — Formulas & Key PointsCBSE Class 8 Social Science Chapter 10 Mineral and Power Resources — 20 MCQs with Answersमहत्वपूर्ण प्रश्न: CBSE कक्षा 8 सामाजिक विज्ञान अध्याय 10 खनिज और शक्ति संसाधनAI Tutor for Class 8: The Smart Alternative to TuitionAI Tutor for Class 8 Science: Learn Faster with Instant HelpOnline Class 9 Social Science Tutor in Mumbai – 24/7 NCERT Coaching at ₹9,999/monthCBSE Class 9 Mathematics Chapter 1 Number Systems Worksheet with Answers

Keep learning — related guides

Class 8Social Science
CBSE Class 8 Social Science Chapter 18 Public Facilities: mind map & revision
Class 8Social Science
CBSE Class 8 Social Science — Public Facilities: complete chapter guide
Class 8Social Science
CBSE Class 8 Social Science Chapter 18 Public Facilities — Notes
Class 8Social Science
NCERT Solutions for CBSE Class 8 Social Science Chapter 18: Public Facilities
Class 8Social Science
CBSE Class 8 Social Science Chapter 17 Confronting Marginalisation: mind map & revision
Class 8Social Science
CBSE Class 8 Social Science — Confronting Marginalisation: complete chapter guide

Ready to give your Class 8 child the tutor that never sleeps?

CBSETUTOR.ai covers every chapter in the Class 8 NCERT syllabus — Maths, Science, Social Science, English, Hindi and more. 24×7. Patient. Unlimited. 3-day free trial.

Start your child's 3-day free trial →