Unit 5 · Our Amazing Planet
Chapter 10: Earth — Our Shared Home
✅ NCERT Textbook Questions — Solved
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📑 Table of Contents (tap a topic to jump)
💭 Write & Discuss (In-chapter)
1What does this story (of the rosy starling) tell us about nature?
It shows that nature is deeply connected across the globe — animals move freely across countries and continents, without caring about human-made borders, and often help ecosystems and people (like farmers) along the way.
2What does it mean when we say 'nature has no boundaries'?
It means that natural things — air, water, clouds, seeds, birds and animals — move freely across the world without being stopped by the borders and boundary lines that humans have drawn between countries.
3Why do you think yoga became popular in so many countries?
Yoga became popular worldwide because it offers real, practical benefits — it improves physical health, flexibility and strength, reduces stress, and promotes mental peace — benefits that people of every culture and background can experience and value.
4What would happen if chillies disappeared from our kitchens for a week?
Many Indian dishes would taste noticeably blander and less spicy, since chillies are used so widely in Indian cooking today; people might turn back to alternatives like black pepper, which was commonly used for spice before chillies arrived in India.
5If you could choose one Indian food to share with the world, what would it be?
Example answer: 'I would choose to share idli and sambar, because they're healthy, delicious, and represent the diverse flavours of South Indian cuisine.' (Students should share their own choice and reasoning.)
6Why do you think people in different countries include flowers like marigolds in their celebrations?
Flowers add colour, fragrance and beauty to celebrations, and are often seen as symbols of joy, purity, warmth and spirituality — qualities that fit naturally with festive and sacred occasions across many different cultures.
7What does the story of the cows that went to Brazil tell us about animals moving from one place to another?
It shows that animals, like plants and ideas, can travel far from their original home and thrive in a completely new environment, becoming an important and valued part of a different country's culture and economy.
🤝 Vasudhaiva Kutumbakam — In-chapter Questions
8What does 'Vasudhaiva Kutumbakam' teach us?
It teaches us that the whole world is one family — that all people, animals, plants and nature are connected and share the same home, the Earth, and should be treated with love, respect and care.
9Write the meaning of 'Vasudhaiva Kutumbakam' in your own words.
Example answer: 'It means that everyone in the world — no matter where they live or what they look like — is part of one big family, just like the members of our own household.'
10How can we live like one big family, even when we are different?
We can respect each other's languages, cultures and traditions, help and support one another in difficult times, share resources and knowledge fairly, and care for the environment we all depend on together — just as family members do for each other.
📘 Let Us Reflect (End of Chapter)
11Pick one idea (like yoga, chilli, or marigold) and write a short story about how it might have travelled from one place to another long ago.
Example (chilli): 'Long ago, a Portuguese sailor carried chilli seeds from South America on a long sea voyage. When he reached India, local cooks tried the fiery new spice in their dishes. Slowly, word spread from kitchen to kitchen, and within a few generations, chillies became an essential part of Indian food — changing how millions of people cooked forever.' (Students should write their own creative story for any one idea from the chapter.)
12Write one way you can care for the Earth.
Example answer: 'I can plant a tree and water it regularly, helping it grow into a home for birds and a source of clean air for years to come.'
13Identify an item that can travel from India to other parts of the world, and write about it.
Example answer: 'Indian mangoes, especially varieties like Alphonso, are loved and exported to many countries around the world, carrying the taste of India to tables far away.' (Students may choose any Indian item — food, craft, practice — and describe it.)
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