CBSE · Class 10 · Geography · Chapter 5
Minerals and Energy Resources — Class 10 Geography (CBSE) explained
- Board exam 2026-27
- 5 lessons
- 38 scenes
- About 31 min
- Updated
Quick answer
Minerals and Energy Resources is Chapter 5 of CBSE Class 10 Geography. It covers classification and ores, sedimentary and residual occurrence, iron-ore characteristics, manganese production and uses, Mica: thin sheets and electrical uses and energy-resource classification. AI Lessons teaches it in 5 narrated lessons (about 31 minutes) with an AI tutor and board-pattern practice.
What you’ll learn
Lesson 1: Minerals: Meaning, Classification and Occurrence
6 min- Minerals Connect Transport, Toothpaste and NutritionNot assessed
- What Makes a Substance a Mineral?
- Two Ways to Study MineralsNot assessed
- Classify Minerals and Understand Ores
- Minerals in Igneous and Metamorphic Rocks
- Beds, Evaporation and Residual Material
- Minerals in Alluvial Deposits and Oceans
- Rat-Hole Mining: Method and Legal StatusNot assessed
Lesson 2: Mineral Distribution and Metallic Minerals
6 min- Why Mineral Resources Are Unevenly Distributed
- Iron Ore: Quality and Production Concentration
- Landscape Shapes and Place NamesNot assessed
- Odisha-Jharkhand and Durg-Bastar-Chandrapur Belts
- Karnataka and Maharashtra-Goa Iron-Ore Belts
- Manganese Supports Steel Manufacturing
- Copper: Properties, Uses and Producers
Lesson 3: Other Minerals, Mining and Conservation
7 min- Bauxite Supplies Aluminium
- An Aluminium Anecdote: Changing UseNot assessed
- Mica: Thin Sheets and Electrical Uses
- Limestone Links Rocks with Manufacturing
- Mining Hazards Affect Workers and SurroundingsNot assessed
- Interpret Newspaper Evidence About Mining
- Mineral Resources Are Finite and Non-Renewable
- Conventional and Non-Conventional Energy Sources
Lesson 4: Conventional Energy Resources
6 min- Coal Forms in Different Grades
- Coal Distribution and Industrial Location
- Petroleum: Traps, Uses and Production Areas
- Natural Gas Links Reserves and Markets
- Different Sources Produce the Same Electricity
- Evaluate Power-Plant Categories
- Why Diversify Energy Sources?
Lesson 5: Non-Conventional Energy and Sustainable Use
7 min- Nuclear Energy Releases Heat from Atomic Changes
- Solar Energy and Rural Resource Conservation
- Wind Power: Named Areas and Clusters
- Biogas Produces Energy and Improved Manure
- Tidal Energy Uses Trapped Water
- Geo Thermal Energy Uses Interior Heat
- Sustainable Energy Needs Conservation and Renewables
- Recap: Explain, Interpret and Practise
Key concepts
- Classification and ores
- An ore is an accumulation of a mineral mixed with other elements. Its mineral concentration must make extraction commercially viable.
- Sedimentary and residual occurrence
- Minerals in sedimentary rocks often occur in beds or layers. Deposition, accumulation and concentration arrange them in horizontal strata.
- Iron-ore characteristics
- Magnetite is the finest iron ore, with iron content up to seventy per cent. Its excellent magnetic qualities are especially valuable in the electrical industry.
- Manganese production and uses
- Manganese is mainly used to manufacture steel and ferro-manganese alloy. Nearly ten kilograms are required to manufacture one tonne of steel.
- Mica: thin sheets and electrical uses
- Copper's conductivity is valuable, while mica's insulating properties are valuable. Mica deposits occur along the northern edge of the Chota Nagpur plateau.
- Energy-resource classification
- Energy is needed for cooking, lighting, heating, transport and industrial machinery. Energy resources divide into conventional and non-conventional sources.
- Coal grades
- Lignite is soft, low grade brown coal with high moisture. Neyveli in Tamil Nadu has principal lignite reserves used for electricity.
- Natural gas and infrastructure
- Further expansion is expected to take the Gas Grid beyond thirty-four thousand kilometres and link gas sources and consuming markets across the country, including North Eastern states. Distinguish the stated expansion from this expected nationwide connection.
- Nuclear energy
- Nuclear or atomic energy is obtained by altering the structure of atoms.
- Biogas Produces energy and Improved manure
- Plants using cattle dung are known as Gobar gas plants. They provide farmers with twin benefits: energy and improved-quality manure.
Exam focus
- Board exam
- CBSE assesses this chapter in the 2026-27 year-end board examination.
- Syllabus
- Minerals and Energy Resources. Learning outcomes as printed in the 2026-27 syllabus (identical to Chapter 6): enumerate the impact of manufacturing industries on the environment and develop strategies for sustainable development of the manufacturing sector; differentiate between various types of manufacturing industries based on their input materials, processes, and end products, and analyse their significance in the Indian economy; analyse the relation between the availability of raw material and location of the industry. Map work: Minerals and Energy Resources - Identify: Iron ore mines Mayurbhanj, Durg, Bailadila, Bellary, Kudremukh; Coal mines Raniganj, Bokaro, Talcher, Neyveli; Oil fields Digboi, Naharkatia, Mumbai High, Bassien, Kalol, Ankaleshwar. Locate and label: Power plants - Thermal: Namrup, Singrauli, Ramagundam; Nuclear: Narora, Kakrapara, Tarapur, Kalpakkam.
- Not assessed
- These parts go beyond the 2026-27 syllabus and are taught for understanding only: Minerals Connect Transport, Toothpaste and Nutrition, Two Ways to Study Minerals, Rat-Hole Mining: Method and Legal Status, Landscape Shapes and Place Names, An Aluminium Anecdote: Changing Use and Mining Hazards Affect Workers and Surroundings.
- Exam note
- The syllabus prints Chapter 6 (Manufacturing Industries) learning outcomes under Chapter 5 by mistake; no mineral-specific outcomes are given. Cover the chapter as the textbook teaches it (minerals, their occurrence, ferrous/non-ferrous/non-metallic minerals, conservation, conventional and non-conventional energy, conservation of energy); the chapter is board-assessed (17 + 3 map marks for Geography, sample paper Q12 placer deposits and Q13 iron-ore belts are from it).
- Map work
- Board map items: identify iron ore mines (Mayurbhanj, Durg, Bailadila, Bellary, Kudremukh), coal mines (Raniganj, Bokaro, Talcher, Neyveli), oil fields (Digboi, Naharkatia, Mumbai High, Bassien, Kalol, Ankaleshwar); locate and label thermal (Namrup, Singrauli, Ramagundam) and nuclear (Narora, Kakrapara, Tarapur, Kalpakkam) power plants.
- Exam note
- Do not supply their locations from memory; flag for owner review.
- Map work
- The board sets word-only alternatives to map questions for visually impaired candidates (2026-27 sample paper Q9/Q19, e.g. "Where is the Meenambakkam international airport located?"), so stating each place and its location in words is directly exam-useful.
- Paper pattern
- Social Science 80 marks, 3 hours, 38 questions; Section B Geography 20 marks (17 + 3 map pointing). VSA 2 marks (<=40 words), SA 3 marks (<=60 words), LA 5 marks (<=120 words), case-based 4 marks (3 sub-questions, <=100 words); map question in Geography 3 marks.
- Question style
- About 50% of board questions are competency-focused.
- Practice in the app
- 123 board-pattern questions with marking schemes: 40 multiple choice (1 mark), 29 very short answer (2 marks), 32 short answer (3 marks), 7 long answer (5 marks) and 15 case-based (4 marks).
Sample questions with marking points
Board-pattern questions from the AI Lessons practice set for this chapter. The marking points show what an examiner looks for; full model answers are in the app.
Very short answer2 marks
A report describes Tarapur as a coal-burning thermal power station. Correct its category and explain how energy is obtained in that category.
Marking points
- Correctly identifies Tarapur as a nuclear power station.1
- Explains that altering the structure of atoms releases heat used to generate electric power.1
Short answer3 marks
A manufacturer selects copper for electrical cables and other electrical components. Explain how three properties of copper support this choice.
Marking points
- Good conductivity makes copper suitable for electrical applications.1
- Ductility allows copper to be drawn into wires.1
- Malleability allows copper to be shaped for manufacturing components.1
Long answer5 marks
A survey team proposes to search for minerals only in rock cracks. Explain why this approach would overlook other deposits by describing five modes of mineral occurrence, with one suitable example for each.
Marking points
- Explains occurrence in igneous and metamorphic rock openings as veins and lodes through rising, cooling and solidification; gives an appropriate example such as tin, copper, zinc or lead.1
- Explains occurrence in sedimentary beds or layers through deposition, accumulation and concentration; gives an appropriate example such as coal or some forms of iron ore.1
- Explains residual formation through surface-rock decomposition and removal of soluble constituents; gives bauxite as the example.1
- Explains placer occurrence in alluvial sands on valley floors or at the base of hills; gives an appropriate example such as gold, silver, tin or platinum.1
- Explains occurrence in ocean waters or on ocean beds; gives an appropriate example such as common salt, magnesium, bromine or manganese nodules.1
Frequently asked questions
What does Minerals and Energy Resources cover in Class 10 Geography?
It covers classification and ores, sedimentary and residual occurrence, iron-ore characteristics, manganese production and uses, Mica: thin sheets and electrical uses and energy-resource classification. AI Lessons teaches it in 5 lessons: Minerals: Meaning, Classification and Occurrence, Mineral Distribution and Metallic Minerals, Other Minerals, Mining and Conservation, Conventional Energy Resources and Non-Conventional Energy and Sustainable Use.
Is Minerals and Energy Resources in the CBSE Class 10 board exam?
Yes. CBSE assesses Minerals and Energy Resources in the 2026-27 year-end board examination. 6 short parts go beyond the syllabus and are marked as not assessed.
Which group contains only energy minerals?
Coal, petroleum and natural gas. Coal, petroleum and natural gas form the energy-mineral category.
What is iron ore?
Iron ore is a basic mineral and a backbone of industrial development. Magnetite is the finest iron ore, with iron content up to seventy per cent.
What is magnetite?
Magnetite is the finest iron ore, with iron content up to seventy per cent.
What are Gobar gas plants?
Plants using cattle dung are known as Gobar gas plants.
Which group consists of important oil fields in Assam, India's oldest oil-producing state?
Digboi, Naharkatiya and Moran-Hugrijan. Digboi, Naharkatiya and Moran-Hugrijan are important oil fields in Assam.
How does AI Lessons teach Minerals and Energy Resources?
As 5 narrated, animated lessons (38 scenes, about 31 minutes in all), with an AI tutor that knows the step you are on and board-pattern practice with marking schemes. The full lessons open after sign-in on an AI Lessons account.
Watch the full lesson
Minerals and Energy Resources, as a narrated, animated lesson
5 lessons · 38 animated scenes · about 31 minutes, with an AI tutor that knows the step you are on and 123 board-pattern questions with marking schemes.
Lessons open after sign-in. A parent or guardian holds the account and adds each child.