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      Coastal India: the Sundarbans

      Lesson details

      Learning outcome

      I can describe what the Sundarbans are like, explain why they are important and list some ways in which they are being protected.

      Key learning points

      1. The Sundarbans are a mangrove forest found in north-east India and south-west Bangladesh in the Bay of Bengal.
      2. The Sundarbans are known for their wide range of animals included the royal Bengal Tiger and the estuarine crocodile.
      3. The Sundarbans are one of the largest remaining areas of mangroves in the world.
      4. The Sundarbans face challenges such as climate change, overuse of resources, and conflict between people and wildlife.
      5. There are three wildlife sanctuaries in the Sundarbans to help conserve its unique and varied biodiversity.

      Keywords

      • Mangrove - a shrub or tree that grows in coastal water and has roots that grow above ground

      • Biodiversity - all the living things in an ecosystem or area

      • Climate change - a large-scale and long-term change in the planet’s climate, including weather patterns and average temperatures

      • Wildlife sanctuary - an area where wild animals and plants and their habitats are protected

      Common misconception

      Everyone will have the same views and opinions about the importance of protecting the Sundarbans.

      Role play could be used to investgate the perspectives of different stakeholders in the Sundarbans such as fishing communities, farmers, government officials, tourism operators and conservationists.

      Teacher tip

      Use other sources of information to further investigate the benefits of mangrove forests and the challenges they face.

      Licence

      This content is © Oak National Academy Limited (2026), licensed on Open Government Licence version 3.0
      except where otherwise stated. See Oak's terms & conditions
      (Collection 2).

      Lesson video

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      Prior knowledge starter quiz

      6 Questions

      Q1.
      Which of these is an example of a biome?

      A log in a forest that supports fungi and invertebrates
      Correct answer: A tropical rainforest
      A pond that supports lots of plants and animals

      Q2.
      Where is the coast?

      The coast is the zone where tropical plants and animals live
      The coast is the zone between flat land and a mountain
      Correct answer: The coast is the zone between the land and the sea

      Q3.
      What is climate change?

      Correct answer: Changes in Earth's average temperature
      Everywhere on Earth getting hotter
      The day to day conditions that we experience

      Q4.
      Where is India located?

      Correct answer: In the Northern Hemisphere
      In the Southern Hemisphere
      Correct answer: On the Tropic of Cancer
      On the Tropic of Capricorn
      On the Equator

      Q5.
      What is biodiversity?

      Correct answer: All the living things in an ecosystem or area
      A type of habitat
      An area that has low precipitation

      Q6.
      Mangroves are forests found at the coast in tropical and sub-tropical areas. Where is this?

      Only on the Equator
      Within the Arctic Circle
      Correct answer: On and between the Tropic of Cancer and Capricorn

      4 Questions

      Q1.
      A is shrub or tree that grows in coastal water and has roots that grow above ground.

      Correct Answer: Mangrove

      Q2.
      The Sundarbans are located in the _________ (part of the Indian Ocean) in the delta of the Ganges, Brahmaputra and Meghna rivers.

      Correct answer: Bay of Bengal
      Bristol channel
      Indian Ocean

      Q3.
      The Sundarbans have a unique and varied biodiversity. They are home to many rare and globally threatened animal species. These include:

      Correct answer: Royal Bengal tiger
      African Elephant
      Correct answer: Water monitor lizard
      Robin

      Q4.
      change caused by human activities is causing sea levels to rise.

      Correct Answer: Climate

      To help you plan your 7 geography lesson on: Coastal India: the Sundarbans, download all teaching resources for free and adapt to suit your pupils' needs...