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Unit Test: Earth — Our Shared Home | Our Wondrous World Class 5 - New NCERT PDF Download

Time: 45 Minutes
M.M.: 20
Attempt all questions.
Question numbers 1 to 6 carry 1 mark each.
Question numbers 7 to 9 carry 3 marks each.
Question number 10 carries 5 marks.

Q1. Which statement best explains “nature has no boundaries”?
(a) Countries never trade
(b) Air, water, animals, and seeds move across borders
(c) People never travel
(d) Oceans are not connected

Q2. Fill in the blanks:
Rosy starlings migrate in winter from/to India.

Q3. True or False:
Chillies are originally from South America and were brought to India by travellers.

Q4. The thought “the world is one family” is expressed in which Sanskrit phrase?

Q5. Match the following:
Unit Test: Earth — Our Shared Home | Our Wondrous World  Class 5 - New NCERT

Q6. Which statement about sugar is correct?
(a) Sugar-making started in Europe
(b) Jaggery and sugar techniques spread from India
(c) Sugarcane grows only in deserts
(d) Sugar replaced water

Q7. Give three examples from the chapter that show how cultures are connected through travel and trade.

Q8. How do migrating birds like rosy starlings help farmers and ecosystems? Give three points.

Q9. What does “Vasudhaiva Kutumbakam” teach us? List three attitudes or actions it inspires.

Q10. Your class is curating a “Web of Life” wall. Plan a 5-part display showing connections across countries:
(a) One animal migration,
(b) One food that travelled to India,
(c) One idea/skill India shared,
(d) One plant that moved to India,
(e) A short message on caring for Earth together.

Find Solutions of the Unit Test- Here

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FAQs on Unit Test: Earth — Our Shared Home - Our Wondrous World Class 5 - New NCERT

1. What is the importance of Earth as our shared home?
Ans. Earth is crucial as it supports all known life forms. It provides essential resources such as air, water, and soil, which are necessary for survival. Additionally, Earth has diverse ecosystems that contribute to the balance of nature, making it vital for maintaining biodiversity and environmental health.
2. How can we protect our planet for future generations?
Ans. Protecting our planet involves adopting sustainable practices, such as reducing waste, recycling, conserving water, and using renewable energy sources. Educating ourselves and others about environmental issues and advocating for policies that promote sustainability are also key to ensuring a healthier planet for future generations.
3. What are the major environmental challenges facing Earth today?
Ans. Major environmental challenges include climate change, deforestation, pollution, loss of biodiversity, and resource depletion. These issues threaten ecosystems and human health, making it imperative to address them through collective action and responsible management of natural resources.
4. Why is biodiversity important for the health of our planet?
Ans. Biodiversity is vital because it ensures the stability of ecosystems, allowing them to function effectively. Diverse species contribute to food security, medicine, and climate regulation. A rich variety of life forms helps ecosystems adapt to changes, making them resilient against environmental stresses.
5. What role do humans play in the health of the Earth?
Ans. Humans play a significant role in the health of the Earth through our actions and choices. Our consumption patterns, waste production, and industrial activities can either harm or help the environment. By making conscious decisions to reduce our ecological footprint, we can positively impact the health of our planet.
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