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Chapter 6 of 22
Concept Maps

Environment — Concept Maps

NIOS · Class 10 · Home Science

4 concept maps of Environment for NIOS Class 10 Home Science, each also written out as a text outline. Part of the NIOS Class 10 Home Science syllabus.

44 questions38 flashcards5 concepts

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4 Concept Maps

Flowchart showing decision tree for evaluating pollution control measures

Flowchart showing decision tree for evaluating pollution control measures

The map in words

  • Pollution Control Decision
    • Does action reduce excess substances?
      • No: Not an effective solution
      • Yes: Does it prevent contamination?
        • No: Partially effective
        • Yes: Does it protect health/environment?
          • No: Incomplete solution
          • Yes: Effective Pollution Control

Mind map for structuring personal environmental resolution with actions, methods, motivations, and support

Mind map for structuring personal environmental resolution with actions, methods, motivations, and support

The map in words

  • My Environmental Resolution
    • What I Will Do
      • At home
      • At school
      • In community
      • As consumer
    • How I Will Do It
      • Learn specifics
      • Plan carefully
      • Start today
      • Be consistent
    • Why It Matters
      • Personal health
      • Community health
      • Environmental health
      • Future generations
    • Support Systems
      • Family encouragement
      • School participation
      • Community involvement
      • Peer support

Types of Pollution and Their Sources

Types of Pollution and Their Sources

The map in words

  • POLLUTION
    • Air Pollution
      • Vehicles
      • Factories
      • Household fuel
      • Crackers
      • Pesticides
      • Natural sources
    • Water Pollution
      • Domestic sewage
      • Industrial waste
      • Agricultural runoff
      • Oil spills
    • Soil Pollution
      • Industrial chemicals
      • Pesticides fertilizers
      • Open defecation
      • Garbage
    • Noise Pollution
      • Vehicles
      • Loudspeakers
      • Industrial machinery
      • Trains airplanes

Environment and Pollution

Environment and Pollution

The map in words

  • Environment and Pollution
    • Pollution
    • Pollutant
    • Types of pollution
    • Air pollution
    • Water pollution
    • Soil pollution
    • Noise pollution
    • Sources of pollution

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Frequently Asked Questions

What are the important topics in Environment for NIOS Class 10 Home Science?
Key topics in Environment include Core Ideas and Definitions, Air Pollution, Water Pollution, Soil Pollution and Waste Disposal. Study these first, then practise questions on each for the NIOS Class 10 board exam.
What do the concept maps for Environment show?
The 4 maps show how the ideas in Environment connect: Flowchart showing decision tree for evaluating pollution control measures; Mind map for structuring personal environmental resolution with actions, methods, motivations, and support. Each map is also written out as an outline on this page.
How should I revise Environment for the NIOS Class 10 board exam?
Learn the core ideas first, then work through the 44 practice questions on Environment. Revise definitions regularly and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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