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Nature's Treasures Class 6 Worksheet
This Nature’s Treasures Class 6 Worksheet provides complete practice based on NCERT Chapter 11. It covers natural resources, renewable and non-renewable resources, biodiversity, conservation, sustainable development, and the 3Rs.
Section A: Multiple Choice Questions (20 Questions)
1. Materials obtained directly from nature are called:
A. Artificial resources
B. Natural resources
C. Waste products
D. Manufactured goods
2. Which of the following is a renewable resource?
A. Coal
B. Petroleum
C. Sunlight
D. Natural gas
3. Which of the following is a non-renewable resource?
A. Wind
B. Water
C. Coal
D. Sunlight
4. Which gas in air is essential for respiration?
A. Nitrogen
B. Oxygen
C. Carbon dioxide
D. Helium
5. Which process helps plants make food?
A. Respiration
B. Photosynthesis
C. Digestion
D. Excretion
6. Which natural resource supports plant growth?
A. Plastic
B. Soil
C. Glass
D. Rubber
7. Which process is the removal of top fertile soil?
A. Condensation
B. Soil erosion
C. Filtration
D. Respiration
8. Large areas covered with trees are called:
A. Deserts
B. Forests
C. Mountains
D. Oceans
9. The variety of living organisms is called:
A. Climate
B. Biodiversity
C. Pollution
D. Weather
10. Coal, petroleum, and natural gas are:
A. Renewable resources
B. Fossil fuels
C. Minerals only
D. Inexhaustible resources
11. Which of the following is part of the 3Rs?
A. Reduce
B. Reuse
C. Recycle
D. All of these
12. Which resource is called the elixir of life?
A. Air
B. Water
C. Soil
D. Copper
13. Cutting down forests on a large scale is called:
A. Afforestation
B. Deforestation
C. Irrigation
D. Mining
14. Which organization of living things supports ecosystem balance?
A. Biodiversity
B. Pollution
C. Drought
D. Erosion
15. Which source of energy is clean and renewable?
A. Solar energy
B. Coal
C. Petrol
D. Diesel
16. Which mineral is used to make electrical wires?
A. Copper
B. Chalk
C. Salt
D. Sand
17. Sustainable development means:
A. Using all resources quickly
B. Meeting present needs without harming future needs
C. Avoiding all development
D. Wasting resources
18. Which activity conserves water?
A. Leaving taps open
B. Fixing leaks
C. Polluting rivers
D. Overusing groundwater
19. Wildlife includes:
A. Domestic animals only
B. Animals living in natural habitats
C. Plants only
D. Microorganisms only
20. Conservation is important because it:
A. Protects resources
B. Prevents waste
C. Secures the future
D. All of these
Section B: True or False (10 Questions)
- Air, water, and soil are natural resources.
- Sunlight is a renewable resource.
- Coal is a renewable resource.
- Forests help maintain ecological balance.
- Biodiversity means the variety of life.
- Deforestation harms the environment.
- The 3Rs help conserve resources.
- Water pollution affects living organisms.
- Sustainable development protects future generations.
- Natural resources are unlimited.
Section C: Fill in the Blanks (10 Questions)
- Useful materials obtained from nature are called __________ resources.
- Coal and petroleum are __________ resources.
- Sunlight and wind are __________ resources.
- The variety of living organisms is called __________.
- Cutting down trees on a large scale is called __________.
- The removal of fertile topsoil is called soil __________.
- The three Rs are Reduce, Reuse, and __________.
- The wise use of resources is called __________.
- Development that protects future needs is called __________ development.
- Water is often called the __________ of life.
Section D: Give Reasons (10 Questions)
- Give reason: Natural resources are called nature’s treasures.
- Give reason: Coal should be used carefully.
- Give reason: Forests are important.
- Give reason: Water conservation is necessary.
- Give reason: Biodiversity is valuable.
- Give reason: Soil erosion is harmful.
- Give reason: Renewable energy sources are preferred.
- Give reason: The 3Rs help the environment.
- Give reason: Sustainable development is important.
- Give reason: Students can contribute to conservation.
Section E: Long Answer Questions (5 Questions)
1. What are natural resources? Explain their importance.
2. Differentiate between renewable and non-renewable resources with examples.
3. Explain the importance of forests and biodiversity.
4. What is conservation? Describe practical methods to conserve resources.
5. Explain sustainable development and the role of the 3Rs.
Section F: HOTS (Higher Order Thinking Skills) Questions (5 Questions)
1. What might happen if non-renewable resources are exhausted?
2. Why is biodiversity considered essential for ecosystem stability?
3. How does cutting down forests affect rainfall and soil?
4. Why should renewable energy be promoted?
5. How can small actions by students create a big impact on conservation?
Real Assignment Activity
Natural Resources Audit Project
Observe your home and list examples of natural resources used in daily life.
Create a table with:
- Resource
- Renewable or Non-Renewable
- Daily Use
- Conservation Method
Write a short conclusion on how your family can use natural resources more responsibly.
Bonus Challenge Questions
- Research three endangered species found in India.
- Find out how rainwater harvesting works.
- Explain why protecting nature is important for future generations.
Conclusion
Additional Resources
- NCERT Science Textbook: https://ncert.nic.in/textbook.php
- NCERT Official Website: https://ncert.nic.in
- FlashCards of this Chapter : Click Here
Recommended Book for Extra Practice
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Oswaal CBSE Class-6 One for All Science (Curiosity) for 2026–27 Exam | As Per Latest NCERT & CBSE Syllabus | Chapter-Wise Question Bank, Revision Notes, Theory, Diagrams & Competency-Based Questions
This is a highly recommended resource for students, parents, and teachers looking for a complete practice and revision book for Class 6 Science.
✅ Oswaal Class 10 SST — Topper's Choice
✅ Together With SST — Best for Practice
✅ Oswaal Science Class 10 — Chapter Wise
✅ RD Sharma Maths — Most Popular
✅ Oswaal Class 10 SST — Topper's Choice
✅ Together With SST — Best for Practice
✅ Oswaal Science Class 10 — Chapter Wise
✅ RD Sharma Maths — Most Popular