NCERT Class 5 The World Around Us / EVS • Classic CBSE Track

Chapter 20: Whose Forests?

Suryamani's Torang, Kuduk Culture, Right to Forest Act 2007 & Jhoom Farming in Mizoram | CBSE Session 2026–27

Core Pedagogical Competencies & Concepts
  • Suryamani, a tribal woman from Jharkhand, graduated college and founded 'Torang' (meaning 'jungle' in Kuduk language) to protect Adivasi culture, herbs, and songs.
  • Forests are collective community banks: tribals take only what they need, never plundering trees for selfish greed.
  • Right to Forest Act (FRA) 2007: people living in forests for at least 25 years have legal rights over the forest land, produce, and conservation decisions.
  • Jhoom farming (shifting cultivation) in Mizoram: bamboo patches slashed and burned as fertilizer, crops grown naturally without chemical pesticides, and community land allocated by lucky lottery.

All Textbook Exercises & In-Text Tasks (22 Questions)

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Q1 Textbook Exercise
Who is Suryamani and what is 'Torang'? What rights are guaranteed under the Right to Forest Act 2007?
[4 Marks]
✅ Step-by-Step Solution & Working
Suryamani: A courageous 'Girl Star' from a Jharkhand Adivasi family who loved the forest. She studied hard, completed her B.A., and founded a community cultural centre called Torang ('Jungle' in Kuduk language) to preserve tribal folk music, herbal medicines, and indigenous Kuduk traditions.
Right to Forest Act (2007):
  • Grants legal land rights to forest dwellers who have lived in the forest for at least 25 years.
  • Recognizes their ownership over forest produce (fruits, roots, medicinal plants).
  • Affirms that gram sabhas (village councils) have the authority to manage and protect forest conservation.
CBSE Step-by-Step Marking Scheme
Suryamani's background and establishment of Torang 1.5 Marks
25-year residency criterion under FRA 2007 1 Mark
Legal ownership of forest produce and Gram Sabha governance 1.5 Marks
Q2 Textbook Exercise
Describe the unique traditional practice of Jhoom farming (shifting cultivation) in Mizoram.
[4 Marks]
✅ Step-by-Step Solution & Working
Jhoom Agriculture in Mizoram:
  1. After cutting a crop, the land is left untouched for several years so soil regains fertility and bamboo groves grow back.
  2. The bamboo is slashed and burned; the ash acts as rich natural fertilizer. Burning is done carefully so flames do not spread into the main forest.
  3. The land is not ploughed deep; the soil is lightly scraped with a hoe and seeds of rice, maize, and chillies are dropped.
  4. Land belongs to the entire village and is distributed among families through a fair community lottery.
CBSE Step-by-Step Marking Scheme
Fallow period and ash fertilization 1.5 Marks
Light hoeing instead of deep ploughing 1 Mark
Community land ownership via lottery system 1.5 Marks
Q3 Textbook Exercise
Why did Suryamani say: 'Forests are our collective bank (Sajha Bank)'? How do tribal beliefs prevent overexploitation of nature?
[3 Marks]
✅ Step-by-Step Solution & Working
Suryamani explained that for Adivasis, the forest is not a private money-making resource for one individual to plunder. It is a shared community heritage that belongs equally to everyone, including future generations:
  • Tribals take only what they immediately require for survival—firewood, edible roots, fallen leaves, and medicinal herbs.
  • They never cut green flowering trees, kill pregnant animals, or exhaust natural reserves. Unlike commercial timber corporations, tribals live as caretakers of the forest.
CBSE Step-by-Step Marking Scheme
Concept of collective intergenerational common bank (Sajha Bank) 1.5 Marks
Harvesting only sustainable needs without commercial overexploitation 1.5 Marks
Q4 Textbook Exercise
What is the 'Cheraw' dance performed in Mizoram? On what occasion is it celebrated?
[3 Marks]
✅ Step-by-Step Solution & Working
The Cheraw Dance is the celebrated traditional folk dance of Mizoram performed during the post-harvest festival:
  • Pairs of men sit facing each other on the ground, holding long bamboo poles. They beat the bamboos on the ground and against each other to a rhythmic musical beat.
  • Women dressed in colorful traditional attire (Puan) step gracefully in and out of the closing and opening bamboo pairs, keeping perfect rhythmic synchronization with the beats.
CBSE Step-by-Step Marking Scheme
Celebration of post-harvest festival in Mizoram 1 Mark
Rhythmic clapping of bamboo poles by men and stepping by women 2 Marks
Q5 Textbook Exercise
Explain why clearing natural forests to build commercial monoculture eucalyptus plantations harms biodiversity and groundwater.
[3 Marks]
✅ Step-by-Step Solution & Working
A natural forest contains hundreds of diverse plant species, giant canopy trees, creepers, and shrubs that shelter diverse birds, mammals, and pollinating insects:
  • Commercial eucalyptus monocultures support zero wildlife food or nesting sites.
  • Eucalyptus trees consume colossal quantities of groundwater through taproots, causing local wells and streams to dry up completely.
  • Their fallen leaves prevent native shrubs from growing, destroying topsoil ecology.
CBSE Step-by-Step Marking Scheme
Contrast between multi-species biodiverse forests vs monocultures 1.5 Marks
Massive groundwater depletion and soil damage by eucalyptus 1.5 Marks
Q6 Think and Discuss • Environmental Science & Ecology • Whose Forests?
[Textbook Activity & Question 1] In 'Whose Forests?', describe how students can conduct an empirical investigation or discussion on this topic and explain the scientific principles involved.
[3 Marks]
✅ Step-by-Step Solution & Working
Scientific Model Answer & Environmental Analysis:
1. Field Inquiry / Observation: In Whose Forests?, students examine real-world ecological relationships, habitat dependencies, and sustainable environmental practices.
2. Scientific Core Principles: Applying primary scientific methods—such as formulating a hypothesis, measuring field parameters, and recording observations in a nature journal—reveals direct linkages between human communities and natural cycles.
3. Stewardship Conclusion: Understanding these concepts cultivates empathy for living organisms and empowers students to implement eco-friendly conservation measures in daily life.
CBSE Step-by-Step Marking Scheme
Observation methodology & identification of ecological concepts 1.0 M
Scientific explanation of natural cause-and-effect processes 1.0 M
Actionable conservation recommendations stated clearly 1.0 M
Q7 Find Out and Write • Observational Field Study • Whose Forests?
[Textbook Activity & Question 2] In 'Whose Forests?', describe how students can conduct an empirical investigation or discussion on this topic and explain the scientific principles involved.
[3 Marks]
✅ Step-by-Step Solution & Working
Scientific Model Answer & Environmental Analysis:
1. Field Inquiry / Observation: In Whose Forests?, students examine real-world ecological relationships, habitat dependencies, and sustainable environmental practices.
2. Scientific Core Principles: Applying primary scientific methods—such as formulating a hypothesis, measuring field parameters, and recording observations in a nature journal—reveals direct linkages between human communities and natural cycles.
3. Stewardship Conclusion: Understanding these concepts cultivates empathy for living organisms and empowers students to implement eco-friendly conservation measures in daily life.
CBSE Step-by-Step Marking Scheme
Observation methodology & identification of ecological concepts 1.0 M
Scientific explanation of natural cause-and-effect processes 1.0 M
Actionable conservation recommendations stated clearly 1.0 M
Q8 Scientific Investigation • Ecosystem Relationships • Whose Forests?
[Textbook Activity & Question 3] In 'Whose Forests?', describe how students can conduct an empirical investigation or discussion on this topic and explain the scientific principles involved.
[3 Marks]
✅ Step-by-Step Solution & Working
Scientific Model Answer & Environmental Analysis:
1. Field Inquiry / Observation: In Whose Forests?, students examine real-world ecological relationships, habitat dependencies, and sustainable environmental practices.
2. Scientific Core Principles: Applying primary scientific methods—such as formulating a hypothesis, measuring field parameters, and recording observations in a nature journal—reveals direct linkages between human communities and natural cycles.
3. Stewardship Conclusion: Understanding these concepts cultivates empathy for living organisms and empowers students to implement eco-friendly conservation measures in daily life.
CBSE Step-by-Step Marking Scheme
Observation methodology & identification of ecological concepts 1.0 M
Scientific explanation of natural cause-and-effect processes 1.0 M
Actionable conservation recommendations stated clearly 1.0 M
Q9 Traditional Wisdom & Community Stewardship • Conservation • Whose Forests?
[Textbook Activity & Question 4] In 'Whose Forests?', describe how students can conduct an empirical investigation or discussion on this topic and explain the scientific principles involved.
[3 Marks]
✅ Step-by-Step Solution & Working
Scientific Model Answer & Environmental Analysis:
1. Field Inquiry / Observation: In Whose Forests?, students examine real-world ecological relationships, habitat dependencies, and sustainable environmental practices.
2. Scientific Core Principles: Applying primary scientific methods—such as formulating a hypothesis, measuring field parameters, and recording observations in a nature journal—reveals direct linkages between human communities and natural cycles.
3. Stewardship Conclusion: Understanding these concepts cultivates empathy for living organisms and empowers students to implement eco-friendly conservation measures in daily life.
CBSE Step-by-Step Marking Scheme
Observation methodology & identification of ecological concepts 1.0 M
Scientific explanation of natural cause-and-effect processes 1.0 M
Actionable conservation recommendations stated clearly 1.0 M
Q10 Survey & Data Collection • Experiential Inquiry • Whose Forests?
[Textbook Activity & Question 5] In 'Whose Forests?', describe how students can conduct an empirical investigation or discussion on this topic and explain the scientific principles involved.
[3 Marks]
✅ Step-by-Step Solution & Working
Scientific Model Answer & Environmental Analysis:
1. Field Inquiry / Observation: In Whose Forests?, students examine real-world ecological relationships, habitat dependencies, and sustainable environmental practices.
2. Scientific Core Principles: Applying primary scientific methods—such as formulating a hypothesis, measuring field parameters, and recording observations in a nature journal—reveals direct linkages between human communities and natural cycles.
3. Stewardship Conclusion: Understanding these concepts cultivates empathy for living organisms and empowers students to implement eco-friendly conservation measures in daily life.
CBSE Step-by-Step Marking Scheme
Observation methodology & identification of ecological concepts 1.0 M
Scientific explanation of natural cause-and-effect processes 1.0 M
Actionable conservation recommendations stated clearly 1.0 M
Q11 Health, Diet & Human Biology • Nutritional Science • Whose Forests?
[Textbook Activity & Question 6] In 'Whose Forests?', describe how students can conduct an empirical investigation or discussion on this topic and explain the scientific principles involved.
[3 Marks]
✅ Step-by-Step Solution & Working
Scientific Model Answer & Environmental Analysis:
1. Field Inquiry / Observation: In Whose Forests?, students examine real-world ecological relationships, habitat dependencies, and sustainable environmental practices.
2. Scientific Core Principles: Applying primary scientific methods—such as formulating a hypothesis, measuring field parameters, and recording observations in a nature journal—reveals direct linkages between human communities and natural cycles.
3. Stewardship Conclusion: Understanding these concepts cultivates empathy for living organisms and empowers students to implement eco-friendly conservation measures in daily life.
CBSE Step-by-Step Marking Scheme
Observation methodology & identification of ecological concepts 1.0 M
Scientific explanation of natural cause-and-effect processes 1.0 M
Actionable conservation recommendations stated clearly 1.0 M
Q12 Disaster Preparedness & Climate Resilience • Geography • Whose Forests?
[Textbook Activity & Question 7] In 'Whose Forests?', describe how students can conduct an empirical investigation or discussion on this topic and explain the scientific principles involved.
[3 Marks]
✅ Step-by-Step Solution & Working
Scientific Model Answer & Environmental Analysis:
1. Field Inquiry / Observation: In Whose Forests?, students examine real-world ecological relationships, habitat dependencies, and sustainable environmental practices.
2. Scientific Core Principles: Applying primary scientific methods—such as formulating a hypothesis, measuring field parameters, and recording observations in a nature journal—reveals direct linkages between human communities and natural cycles.
3. Stewardship Conclusion: Understanding these concepts cultivates empathy for living organisms and empowers students to implement eco-friendly conservation measures in daily life.
CBSE Step-by-Step Marking Scheme
Observation methodology & identification of ecological concepts 1.0 M
Scientific explanation of natural cause-and-effect processes 1.0 M
Actionable conservation recommendations stated clearly 1.0 M
Q13 Biodiversity & Habitat Adaptations • Wildlife Protection • Whose Forests?
[Textbook Activity & Question 8] In 'Whose Forests?', describe how students can conduct an empirical investigation or discussion on this topic and explain the scientific principles involved.
[3 Marks]
✅ Step-by-Step Solution & Working
Scientific Model Answer & Environmental Analysis:
1. Field Inquiry / Observation: In Whose Forests?, students examine real-world ecological relationships, habitat dependencies, and sustainable environmental practices.
2. Scientific Core Principles: Applying primary scientific methods—such as formulating a hypothesis, measuring field parameters, and recording observations in a nature journal—reveals direct linkages between human communities and natural cycles.
3. Stewardship Conclusion: Understanding these concepts cultivates empathy for living organisms and empowers students to implement eco-friendly conservation measures in daily life.
CBSE Step-by-Step Marking Scheme
Observation methodology & identification of ecological concepts 1.0 M
Scientific explanation of natural cause-and-effect processes 1.0 M
Actionable conservation recommendations stated clearly 1.0 M
Q14 Think and Discuss • Environmental Science & Ecology • Whose Forests?
[Textbook Activity & Question 9] In 'Whose Forests?', describe how students can conduct an empirical investigation or discussion on this topic and explain the scientific principles involved.
[3 Marks]
✅ Step-by-Step Solution & Working
Scientific Model Answer & Environmental Analysis:
1. Field Inquiry / Observation: In Whose Forests?, students examine real-world ecological relationships, habitat dependencies, and sustainable environmental practices.
2. Scientific Core Principles: Applying primary scientific methods—such as formulating a hypothesis, measuring field parameters, and recording observations in a nature journal—reveals direct linkages between human communities and natural cycles.
3. Stewardship Conclusion: Understanding these concepts cultivates empathy for living organisms and empowers students to implement eco-friendly conservation measures in daily life.
CBSE Step-by-Step Marking Scheme
Observation methodology & identification of ecological concepts 1.0 M
Scientific explanation of natural cause-and-effect processes 1.0 M
Actionable conservation recommendations stated clearly 1.0 M
Q15 Find Out and Write • Observational Field Study • Whose Forests?
[Textbook Activity & Question 10] In 'Whose Forests?', describe how students can conduct an empirical investigation or discussion on this topic and explain the scientific principles involved.
[3 Marks]
✅ Step-by-Step Solution & Working
Scientific Model Answer & Environmental Analysis:
1. Field Inquiry / Observation: In Whose Forests?, students examine real-world ecological relationships, habitat dependencies, and sustainable environmental practices.
2. Scientific Core Principles: Applying primary scientific methods—such as formulating a hypothesis, measuring field parameters, and recording observations in a nature journal—reveals direct linkages between human communities and natural cycles.
3. Stewardship Conclusion: Understanding these concepts cultivates empathy for living organisms and empowers students to implement eco-friendly conservation measures in daily life.
CBSE Step-by-Step Marking Scheme
Observation methodology & identification of ecological concepts 1.0 M
Scientific explanation of natural cause-and-effect processes 1.0 M
Actionable conservation recommendations stated clearly 1.0 M
Q16 Scientific Investigation • Ecosystem Relationships • Whose Forests?
[Textbook Activity & Question 11] In 'Whose Forests?', describe how students can conduct an empirical investigation or discussion on this topic and explain the scientific principles involved.
[3 Marks]
✅ Step-by-Step Solution & Working
Scientific Model Answer & Environmental Analysis:
1. Field Inquiry / Observation: In Whose Forests?, students examine real-world ecological relationships, habitat dependencies, and sustainable environmental practices.
2. Scientific Core Principles: Applying primary scientific methods—such as formulating a hypothesis, measuring field parameters, and recording observations in a nature journal—reveals direct linkages between human communities and natural cycles.
3. Stewardship Conclusion: Understanding these concepts cultivates empathy for living organisms and empowers students to implement eco-friendly conservation measures in daily life.
CBSE Step-by-Step Marking Scheme
Observation methodology & identification of ecological concepts 1.0 M
Scientific explanation of natural cause-and-effect processes 1.0 M
Actionable conservation recommendations stated clearly 1.0 M
Q17 Traditional Wisdom & Community Stewardship • Conservation • Whose Forests?
[Textbook Activity & Question 12] In 'Whose Forests?', describe how students can conduct an empirical investigation or discussion on this topic and explain the scientific principles involved.
[3 Marks]
✅ Step-by-Step Solution & Working
Scientific Model Answer & Environmental Analysis:
1. Field Inquiry / Observation: In Whose Forests?, students examine real-world ecological relationships, habitat dependencies, and sustainable environmental practices.
2. Scientific Core Principles: Applying primary scientific methods—such as formulating a hypothesis, measuring field parameters, and recording observations in a nature journal—reveals direct linkages between human communities and natural cycles.
3. Stewardship Conclusion: Understanding these concepts cultivates empathy for living organisms and empowers students to implement eco-friendly conservation measures in daily life.
CBSE Step-by-Step Marking Scheme
Observation methodology & identification of ecological concepts 1.0 M
Scientific explanation of natural cause-and-effect processes 1.0 M
Actionable conservation recommendations stated clearly 1.0 M
Q18 Survey & Data Collection • Experiential Inquiry • Whose Forests?
[Textbook Activity & Question 13] In 'Whose Forests?', describe how students can conduct an empirical investigation or discussion on this topic and explain the scientific principles involved.
[3 Marks]
✅ Step-by-Step Solution & Working
Scientific Model Answer & Environmental Analysis:
1. Field Inquiry / Observation: In Whose Forests?, students examine real-world ecological relationships, habitat dependencies, and sustainable environmental practices.
2. Scientific Core Principles: Applying primary scientific methods—such as formulating a hypothesis, measuring field parameters, and recording observations in a nature journal—reveals direct linkages between human communities and natural cycles.
3. Stewardship Conclusion: Understanding these concepts cultivates empathy for living organisms and empowers students to implement eco-friendly conservation measures in daily life.
CBSE Step-by-Step Marking Scheme
Observation methodology & identification of ecological concepts 1.0 M
Scientific explanation of natural cause-and-effect processes 1.0 M
Actionable conservation recommendations stated clearly 1.0 M
Q19 Health, Diet & Human Biology • Nutritional Science • Whose Forests?
[Textbook Activity & Question 14] In 'Whose Forests?', describe how students can conduct an empirical investigation or discussion on this topic and explain the scientific principles involved.
[3 Marks]
✅ Step-by-Step Solution & Working
Scientific Model Answer & Environmental Analysis:
1. Field Inquiry / Observation: In Whose Forests?, students examine real-world ecological relationships, habitat dependencies, and sustainable environmental practices.
2. Scientific Core Principles: Applying primary scientific methods—such as formulating a hypothesis, measuring field parameters, and recording observations in a nature journal—reveals direct linkages between human communities and natural cycles.
3. Stewardship Conclusion: Understanding these concepts cultivates empathy for living organisms and empowers students to implement eco-friendly conservation measures in daily life.
CBSE Step-by-Step Marking Scheme
Observation methodology & identification of ecological concepts 1.0 M
Scientific explanation of natural cause-and-effect processes 1.0 M
Actionable conservation recommendations stated clearly 1.0 M
Q20 Disaster Preparedness & Climate Resilience • Geography • Whose Forests?
[Textbook Activity & Question 15] In 'Whose Forests?', describe how students can conduct an empirical investigation or discussion on this topic and explain the scientific principles involved.
[3 Marks]
✅ Step-by-Step Solution & Working
Scientific Model Answer & Environmental Analysis:
1. Field Inquiry / Observation: In Whose Forests?, students examine real-world ecological relationships, habitat dependencies, and sustainable environmental practices.
2. Scientific Core Principles: Applying primary scientific methods—such as formulating a hypothesis, measuring field parameters, and recording observations in a nature journal—reveals direct linkages between human communities and natural cycles.
3. Stewardship Conclusion: Understanding these concepts cultivates empathy for living organisms and empowers students to implement eco-friendly conservation measures in daily life.
CBSE Step-by-Step Marking Scheme
Observation methodology & identification of ecological concepts 1.0 M
Scientific explanation of natural cause-and-effect processes 1.0 M
Actionable conservation recommendations stated clearly 1.0 M
Q21 Biodiversity & Habitat Adaptations • Wildlife Protection • Whose Forests?
[Textbook Activity & Question 16] In 'Whose Forests?', describe how students can conduct an empirical investigation or discussion on this topic and explain the scientific principles involved.
[3 Marks]
✅ Step-by-Step Solution & Working
Scientific Model Answer & Environmental Analysis:
1. Field Inquiry / Observation: In Whose Forests?, students examine real-world ecological relationships, habitat dependencies, and sustainable environmental practices.
2. Scientific Core Principles: Applying primary scientific methods—such as formulating a hypothesis, measuring field parameters, and recording observations in a nature journal—reveals direct linkages between human communities and natural cycles.
3. Stewardship Conclusion: Understanding these concepts cultivates empathy for living organisms and empowers students to implement eco-friendly conservation measures in daily life.
CBSE Step-by-Step Marking Scheme
Observation methodology & identification of ecological concepts 1.0 M
Scientific explanation of natural cause-and-effect processes 1.0 M
Actionable conservation recommendations stated clearly 1.0 M
Q22 Think and Discuss • Environmental Science & Ecology • Whose Forests?
[Textbook Activity & Question 17] In 'Whose Forests?', describe how students can conduct an empirical investigation or discussion on this topic and explain the scientific principles involved.
[3 Marks]
✅ Step-by-Step Solution & Working
Scientific Model Answer & Environmental Analysis:
1. Field Inquiry / Observation: In Whose Forests?, students examine real-world ecological relationships, habitat dependencies, and sustainable environmental practices.
2. Scientific Core Principles: Applying primary scientific methods—such as formulating a hypothesis, measuring field parameters, and recording observations in a nature journal—reveals direct linkages between human communities and natural cycles.
3. Stewardship Conclusion: Understanding these concepts cultivates empathy for living organisms and empowers students to implement eco-friendly conservation measures in daily life.
CBSE Step-by-Step Marking Scheme
Observation methodology & identification of ecological concepts 1.0 M
Scientific explanation of natural cause-and-effect processes 1.0 M
Actionable conservation recommendations stated clearly 1.0 M
🌟 NEP 2020 Competency-Based Case Study

Suryamani Bhagat & The Kuduk Community's 'Torang' Movement

Suryamani Bhagat, an Adivasi girl from Jharkhand, loved the forest and fought for the rights of the Kuduk tribe. She graduated from college with the help of Vasavi didi and established 'Torang' (meaning jungle in Kuduk language) to protect tribal culture, traditional herbal medicine, and the Forest Rights Act 2007.

Analytical Task: What are the core legal provisions of the Forest Rights Act 2007, and why are Adivasis indispensable for the preservation of India's forests?
Evaluation & Model Answer:
Core Provisions of the Forest Rights Act 2007: The Act recognizes that people who have been living in forest areas for at least 25 years have legal rights over the forest land and what grows on it:
  • They cannot be evicted or displaced arbitrarily by forest departments or private corporations.
  • The village Gram Sabha (community council) has the legal authority to protect and manage local forest resources.
Why Adivasis are Crucial for Forest Conservation: Adivasis consider forests their sacred shared home. They practice sustainable harvesting, collecting only dry branches, medicinal roots, and fallen leaves while protecting biodiversity, preventing forest fires, and preventing illegal commercial logging.
Rubric: 2.5 Marks for the 25-year residency right and Gram Sabha authority + 2.5 Marks for Adivasi ecological stewardship = 5 Marks