The correct answer is (b) Petrol. Petrol is widely used in two-wheelers like scooters and bikes because of its ability to power smaller engines efficiently. It ignites quickly and delivers high performance in lightweight vehicles. Diesel is more commonly used in larger vehicles like trucks due to itRead more
The correct answer is (b) Petrol. Petrol is widely used in two-wheelers like scooters and bikes because of its ability to power smaller engines efficiently. It ignites quickly and delivers high performance in lightweight vehicles. Diesel is more commonly used in larger vehicles like trucks due to its fuel efficiency in heavy engines, while kerosene and LPG are not typically suited for two-wheelers. The quick combustion and energy density of petrol make it ideal for two-wheeler engines.
For more CBSE Class 6 Science Curiosity Chapter 11 Nature’s Treasures Extra Questions & Answer:
The correct answer is (b) Water. Water is classified as a renewable resource because it is constantly replenished through the Earth's natural water cycle, involving processes like evaporation, condensation, and precipitation. While the supply of freshwater can be affected by overuse or pollution, itRead more
The correct answer is (b) Water. Water is classified as a renewable resource because it is constantly replenished through the Earth’s natural water cycle, involving processes like evaporation, condensation, and precipitation. While the supply of freshwater can be affected by overuse or pollution, it is generally considered sustainable over time. In contrast, coal, natural gas, and petrol are non-renewable resources, as they take millions of years to form and are consumed faster than they can be replenished.
For more CBSE Class 6 Science Curiosity Chapter 11 Nature’s Treasures Extra Questions & Answer:
Sustainable resource management allows us to meet our present needs without compromising the ability of future generations to meet theirs. By prioritizing the use of renewable resources like solar energy and water, and conserving non-renewable ones like fossil fuels, we ensure the environment remainRead more
Sustainable resource management allows us to meet our present needs without compromising the ability of future generations to meet theirs. By prioritizing the use of renewable resources like solar energy and water, and conserving non-renewable ones like fossil fuels, we ensure the environment remains healthy. This includes reducing pollution, preventing over-extraction, and encouraging responsible consumption. Such practices help preserve ecosystems, promote biodiversity, and maintain a balance between development and environmental protection, ensuring long-term resource availability.
For more CBSE Class 6 Science Curiosity Chapter 11 Nature’s Treasures Extra Questions & Answer:
Non-renewable resources are those that cannot be replenished or regenerated within a human lifespan. These resources take millions of years to form and are consumed at a rate far exceeding their natural replacement. Examples include fossil fuels like coal, oil, and natural gas, as well as minerals lRead more
Non-renewable resources are those that cannot be replenished or regenerated within a human lifespan. These resources take millions of years to form and are consumed at a rate far exceeding their natural replacement. Examples include fossil fuels like coal, oil, and natural gas, as well as minerals like gold and copper. Once depleted, these resources cannot be easily replaced, making their conservation crucial for future generations. Overuse of non-renewable resources also contributes to environmental problems like pollution and climate change.
For more CBSE Class 6 Science Curiosity Chapter 11 Nature’s Treasures Extra Questions & Answer:
Renewable resources are those that can be naturally replenished within a short period, making them sustainable for long-term use. Examples include sunlight, wind, water, and forests. These resources are continuously regenerated through natural processes like the water cycle, plant growth, and solarRead more
Renewable resources are those that can be naturally replenished within a short period, making them sustainable for long-term use. Examples include sunlight, wind, water, and forests. These resources are continuously regenerated through natural processes like the water cycle, plant growth, and solar radiation. As long as they are managed responsibly, renewable resources provide a reliable, eco-friendly alternative to non-renewable ones. However, overuse or poor management, such as deforestation, can still lead to depletion or degradation of renewable resources.
For more CBSE Class 6 Science Curiosity Chapter 11 Nature’s Treasures Extra Questions & Answer:
A fuel that is commonly used in two wheelers like scooters or bikes is……… (a) Kerosene (b) Petrol (c) Diesel (d) LPG
The correct answer is (b) Petrol. Petrol is widely used in two-wheelers like scooters and bikes because of its ability to power smaller engines efficiently. It ignites quickly and delivers high performance in lightweight vehicles. Diesel is more commonly used in larger vehicles like trucks due to itRead more
The correct answer is (b) Petrol. Petrol is widely used in two-wheelers like scooters and bikes because of its ability to power smaller engines efficiently. It ignites quickly and delivers high performance in lightweight vehicles. Diesel is more commonly used in larger vehicles like trucks due to its fuel efficiency in heavy engines, while kerosene and LPG are not typically suited for two-wheelers. The quick combustion and energy density of petrol make it ideal for two-wheeler engines.
For more CBSE Class 6 Science Curiosity Chapter 11 Nature’s Treasures Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-11/
See lessAn example of a renewable resource is ……………… (a) Coal (b) Water (c) Natural gas (d) Petrol
The correct answer is (b) Water. Water is classified as a renewable resource because it is constantly replenished through the Earth's natural water cycle, involving processes like evaporation, condensation, and precipitation. While the supply of freshwater can be affected by overuse or pollution, itRead more
The correct answer is (b) Water. Water is classified as a renewable resource because it is constantly replenished through the Earth’s natural water cycle, involving processes like evaporation, condensation, and precipitation. While the supply of freshwater can be affected by overuse or pollution, it is generally considered sustainable over time. In contrast, coal, natural gas, and petrol are non-renewable resources, as they take millions of years to form and are consumed faster than they can be replenished.
For more CBSE Class 6 Science Curiosity Chapter 11 Nature’s Treasures Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-11/
See lessThis way, we can continue to fulfill our present needs while also saving for the future, without harming the environment. Explain.
Sustainable resource management allows us to meet our present needs without compromising the ability of future generations to meet theirs. By prioritizing the use of renewable resources like solar energy and water, and conserving non-renewable ones like fossil fuels, we ensure the environment remainRead more
Sustainable resource management allows us to meet our present needs without compromising the ability of future generations to meet theirs. By prioritizing the use of renewable resources like solar energy and water, and conserving non-renewable ones like fossil fuels, we ensure the environment remains healthy. This includes reducing pollution, preventing over-extraction, and encouraging responsible consumption. Such practices help preserve ecosystems, promote biodiversity, and maintain a balance between development and environmental protection, ensuring long-term resource availability.
For more CBSE Class 6 Science Curiosity Chapter 11 Nature’s Treasures Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-11/
See lessWhat are non-renewable resources?
Non-renewable resources are those that cannot be replenished or regenerated within a human lifespan. These resources take millions of years to form and are consumed at a rate far exceeding their natural replacement. Examples include fossil fuels like coal, oil, and natural gas, as well as minerals lRead more
Non-renewable resources are those that cannot be replenished or regenerated within a human lifespan. These resources take millions of years to form and are consumed at a rate far exceeding their natural replacement. Examples include fossil fuels like coal, oil, and natural gas, as well as minerals like gold and copper. Once depleted, these resources cannot be easily replaced, making their conservation crucial for future generations. Overuse of non-renewable resources also contributes to environmental problems like pollution and climate change.
For more CBSE Class 6 Science Curiosity Chapter 11 Nature’s Treasures Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-11/
See lessWhat are renewable resources?
Renewable resources are those that can be naturally replenished within a short period, making them sustainable for long-term use. Examples include sunlight, wind, water, and forests. These resources are continuously regenerated through natural processes like the water cycle, plant growth, and solarRead more
Renewable resources are those that can be naturally replenished within a short period, making them sustainable for long-term use. Examples include sunlight, wind, water, and forests. These resources are continuously regenerated through natural processes like the water cycle, plant growth, and solar radiation. As long as they are managed responsibly, renewable resources provide a reliable, eco-friendly alternative to non-renewable ones. However, overuse or poor management, such as deforestation, can still lead to depletion or degradation of renewable resources.
For more CBSE Class 6 Science Curiosity Chapter 11 Nature’s Treasures Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-11/
See less