Chapter 3 Landforms and Life Class 6 NCERT Social Science

 

Understand how mountains,
plateaus, plains, and other landforms shape human life,
influencing civilizations and geographical distribution.

Chapter 3 Landforms and Life

Class 6 NCERT Social
Science
Exploring Society India
and Beyond

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Syllabus | Easy to remember solutions

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Chapter 3: Landforms and Life (भूमि के रूप और जीवन)

Mountains, Plateaus, Plains (पर्वत, पठार, मैदान)

Impact of Landforms on Human Civilization (भूमि के रूपों का मानव सभ्यता पर प्रभाव)

Pilgrimage Sites and Geographical Features (तीर्थ स्थल और भौगोलिक विशेषताएँ)

Q. No. 1 In
what type of landform is your town / village / city located? Which features
mentioned in this chapter do you see around you?

Ans.

Q. No. 2 Let us
go back to our initial trip from Chhota Nagpur to Prayagraj and Almora.
Describe the three landforms you came across on the way.

Ans. On a trip from Chhota Nagpur to
Prayagraj and Almora you would come across three major landforms:

  • Chhota Nagpur Plateau: This is where the journey begins.
    It is a plateau rich in mineral deposits, including iron, coal and
    manganese. You might also encounter waterfalls, such as the Hundru Falls
    on the Subarnarekha River.
  • Ganga Plain: As you travel from Chhota Nagpur
    to Prayagraj, you will encounter the Ganga plain, a fertile floodplain
    created by the Ganges River. This region is known for its agricultural
    productivity, with crops like rice, wheat, maize, barley, and millets
    being cultivated.
  • Himalayan Mountains: Finally, travelling from
    Prayagraj to Almora takes you to the Himalayas, known for their towering
    heights and snow-capped peaks. The Himalayas are a relatively young
    mountain range, formed millions of years ago, and they are still
    undergoing upliftment and erosion.

Q. No. 3 List a
few famous pilgrimage spots in India along with the landforms in which they are
found.

Ans. Here are a few famous pilgrimage spots
in India and their corresponding landforms:

  • Mount Kailash (Tibetan Plateau): This mountain holds religious
    significance for followers of Hinduism, Buddhism, Jainism, and Bon, an
    ancient Tibetan religion. Located in the Tibetan Plateau, it exemplifies
    the spiritual importance often associated with mountains.
  • Gangotri (Himalayan Mountains): Situated in the Himalayan
    mountains, Gangotri is a pilgrimage site for Hindus, who consider the
    Ganges River sacred. The site represents the reverence often associated
    with river sources, particularly in mountainous regions.
  • Tirupati Balaji (Tirumala Hills): This temple is situated in the
    Tirumala Hills, a range within the Eastern Ghats, highlighting the
    association of religious sites with elevated landforms.

Q. No. 4 State
whether true or false —

Ans.

  • The Himalayas are young mountains
    with rounded tops. False.
    The Himalayas are young mountains, but they have
    tall, sharp peaks, not rounded tops.
  • Plateaus usually rise sharply at
    least on one side. True.
    Plateaus are elevated landforms with a flat surface
    that rise sharply from the surrounding land, often with steep slopes on at
    least one side.
  • Mountains and hills belong to the
    same type of landform. True.
    Both are elevated landforms, but mountains are
    significantly higher and usually have steeper slopes than hills.
  • Mountains, plateaus and rivers in
    India have the same types of flora and fauna. False.
    Different landforms have
    different climates and environments that support different species. For
    example, montane forests with conifer trees are found in mountainous
    regions, while plains support different types of vegetation and wildlife.
  • Ganga is a tributary to the
    Yamuna. False.
    The
    Yamuna is a tributary to the Ganga, meaning it flows into the Ganga.
  • Deserts have unique flora and
    fauna. True.
    Due to
    their arid conditions, deserts support plant and animal life adapted to
    survive with little water.
  • Melting snow feeds rivers. True. Snowmelt from mountains is a
    crucial source of water for many rivers, particularly those originating in
    high-altitude regions.
  • Sediments from rivers deposited in
    the plains make the land fertile. True.
    Rivers carry sediments from mountains and deposit
    them in plains, enriching the soil and making it suitable for agriculture.
  • All deserts are hot. False. Deserts are categorized by their
    aridity, not their temperature. While deserts like the Sahara are hot,
    there are also cold deserts like the Gobi Desert in Asia.

Q. No. 5 Match
words in pairs:

Ans. Here are the matching pairs:

  • Mount Everest – climbing
  • Africa – Mount Kilimanjaro
  • rafting – river
  • roof of the world – Tibetan
    Plateau
  • camels – desert
  • rice fields – Gangetic plains
  • plateau – waterway
  • Ganga – tributary – Yamuna



 

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