My elder shared that rivers were clean, full of fish and people bathed in them safely. They had seasonal floods but no pollution. Over time, more people, industries and plastic waste polluted rivers. Untreated sewage flows into rivers now and many dried ponds and wetlands are gone. This change is duRead more
My elder shared that rivers were clean, full of fish and people bathed in them safely. They had seasonal floods but no pollution. Over time, more people, industries and plastic waste polluted rivers. Untreated sewage flows into rivers now and many dried ponds and wetlands are gone. This change is due to urban growth and poor management of water bodies.
For more NCERT Solutions for Class 5 EVS Our Wondrous World – The World Around Us Unit 1: Life Around Us – Chapter 2: Journey of a River Extra Questions & Answer:
People built cities near rivers because they provided water, transport, fertile soil and fish. Rivers supported trade and religious practices. Even today, rivers are essential for water supply, farming and energy. However, pollution, waste and urban expansion have harmed rivers. Despite this, they rRead more
People built cities near rivers because they provided water, transport, fertile soil and fish. Rivers supported trade and religious practices. Even today, rivers are essential for water supply, farming and energy. However, pollution, waste and urban expansion have harmed rivers. Despite this, they remain crucial for survival, making it important to protect and restore them for future generations.
For more NCERT Solutions for Class 5 EVS Our Wondrous World – The World Around Us Unit 1: Life Around Us – Chapter 2: Journey of a River Extra Questions & Answer:
My rule would require all wastewater—whether from homes or factories—to be treated before entering a river. Local governments must build treatment plants and citizens must separate waste. Regular inspections and fines for violators would ensure enforcement. Community groups would monitor river healtRead more
My rule would require all wastewater—whether from homes or factories—to be treated before entering a river. Local governments must build treatment plants and citizens must separate waste. Regular inspections and fines for violators would ensure enforcement. Community groups would monitor river health. This rule would prevent pollution, protect aquatic life and ensure clean water for future generations.
For more NCERT Solutions for Class 5 EVS Our Wondrous World – The World Around Us Unit 1: Life Around Us – Chapter 2: Journey of a River Extra Questions & Answer:
I remember leaving the tap on while brushing my teeth. That wasted a lot of clean water. I could’ve used a mug or closed the tap in between. Learning from this, I now turn off taps when not needed. Simple habits, if changed, make a big impact. Teaching others and setting an example also helps in sprRead more
I remember leaving the tap on while brushing my teeth. That wasted a lot of clean water. I could’ve used a mug or closed the tap in between. Learning from this, I now turn off taps when not needed. Simple habits, if changed, make a big impact. Teaching others and setting an example also helps in spreading water-saving awareness in schools and homes.
For more NCERT Solutions for Class 5 EVS Our Wondrous World – The World Around Us Unit 1: Life Around Us – Chapter 2: Journey of a River Extra Questions & Answer:
I can make a water filter using a plastic bottle, cotton, charcoal, sand and gravel. Cut the bottle, place cotton at the bottom, add charcoal, then sand and gravel. When dirty water is poured through, it filters out dirt and some impurities. Though not perfect for drinking, it shows how filtration wRead more
I can make a water filter using a plastic bottle, cotton, charcoal, sand and gravel. Cut the bottle, place cotton at the bottom, add charcoal, then sand and gravel. When dirty water is poured through, it filters out dirt and some impurities. Though not perfect for drinking, it shows how filtration works. This is a useful science activity to understand water purification basics.
For more NCERT Solutions for Class 5 EVS Our Wondrous World – The World Around Us Unit 1: Life Around Us – Chapter 2: Journey of a River Extra Questions & Answer:
Ask an elder in your family: (a) What was the condition of rivers when you were a child? (b) What has changed since then?
My elder shared that rivers were clean, full of fish and people bathed in them safely. They had seasonal floods but no pollution. Over time, more people, industries and plastic waste polluted rivers. Untreated sewage flows into rivers now and many dried ponds and wetlands are gone. This change is duRead more
My elder shared that rivers were clean, full of fish and people bathed in them safely. They had seasonal floods but no pollution. Over time, more people, industries and plastic waste polluted rivers. Untreated sewage flows into rivers now and many dried ponds and wetlands are gone. This change is due to urban growth and poor management of water bodies.
For more NCERT Solutions for Class 5 EVS Our Wondrous World – The World Around Us Unit 1: Life Around Us – Chapter 2: Journey of a River Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-5/evs/
See lessWhy do you think people built houses and cities near rivers in the past? Are rivers still important today in the same way?
People built cities near rivers because they provided water, transport, fertile soil and fish. Rivers supported trade and religious practices. Even today, rivers are essential for water supply, farming and energy. However, pollution, waste and urban expansion have harmed rivers. Despite this, they rRead more
People built cities near rivers because they provided water, transport, fertile soil and fish. Rivers supported trade and religious practices. Even today, rivers are essential for water supply, farming and energy. However, pollution, waste and urban expansion have harmed rivers. Despite this, they remain crucial for survival, making it important to protect and restore them for future generations.
For more NCERT Solutions for Class 5 EVS Our Wondrous World – The World Around Us Unit 1: Life Around Us – Chapter 2: Journey of a River Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-5/evs/
See lessIf you could create one new rule to protect rivers in your city or village, what would it be?
My rule would require all wastewater—whether from homes or factories—to be treated before entering a river. Local governments must build treatment plants and citizens must separate waste. Regular inspections and fines for violators would ensure enforcement. Community groups would monitor river healtRead more
My rule would require all wastewater—whether from homes or factories—to be treated before entering a river. Local governments must build treatment plants and citizens must separate waste. Regular inspections and fines for violators would ensure enforcement. Community groups would monitor river health. This rule would prevent pollution, protect aquatic life and ensure clean water for future generations.
For more NCERT Solutions for Class 5 EVS Our Wondrous World – The World Around Us Unit 1: Life Around Us – Chapter 2: Journey of a River Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-5/evs/
See lessThink about a time when you wasted water. What could you have done differently?
I remember leaving the tap on while brushing my teeth. That wasted a lot of clean water. I could’ve used a mug or closed the tap in between. Learning from this, I now turn off taps when not needed. Simple habits, if changed, make a big impact. Teaching others and setting an example also helps in sprRead more
I remember leaving the tap on while brushing my teeth. That wasted a lot of clean water. I could’ve used a mug or closed the tap in between. Learning from this, I now turn off taps when not needed. Simple habits, if changed, make a big impact. Teaching others and setting an example also helps in spreading water-saving awareness in schools and homes.
For more NCERT Solutions for Class 5 EVS Our Wondrous World – The World Around Us Unit 1: Life Around Us – Chapter 2: Journey of a River Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-5/evs/
See lessCan you design a simple water filter using everyday materials? What would you include and why?
I can make a water filter using a plastic bottle, cotton, charcoal, sand and gravel. Cut the bottle, place cotton at the bottom, add charcoal, then sand and gravel. When dirty water is poured through, it filters out dirt and some impurities. Though not perfect for drinking, it shows how filtration wRead more
I can make a water filter using a plastic bottle, cotton, charcoal, sand and gravel. Cut the bottle, place cotton at the bottom, add charcoal, then sand and gravel. When dirty water is poured through, it filters out dirt and some impurities. Though not perfect for drinking, it shows how filtration works. This is a useful science activity to understand water purification basics.
For more NCERT Solutions for Class 5 EVS Our Wondrous World – The World Around Us Unit 1: Life Around Us – Chapter 2: Journey of a River Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-5/evs/
See less