Not all lustrous materials are metals, though many metals like gold, silver, and copper are known for their shiny appearance. Luster, the quality of reflecting light, is also found in non-metallic materials such as diamonds, quartz, and some synthetic materials like glass. These materials reflect liRead more
Not all lustrous materials are metals, though many metals like gold, silver, and copper are known for their shiny appearance. Luster, the quality of reflecting light, is also found in non-metallic materials such as diamonds, quartz, and some synthetic materials like glass. These materials reflect light due to their smooth surfaces and specific atomic structures. Therefore, while luster is a common characteristic of metals, it is not exclusive to them and can be observed in various non-metallic materials as well.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
Different materials are chosen for making sports balls to meet the unique demands of each sport. For example, leather provides durability and grip for soccer balls, while rubber offers the bounce needed for basketballs. Tennis balls are made of felt-covered rubber for optimal bounce and control on cRead more
Different materials are chosen for making sports balls to meet the unique demands of each sport. For example, leather provides durability and grip for soccer balls, while rubber offers the bounce needed for basketballs. Tennis balls are made of felt-covered rubber for optimal bounce and control on courts. Each sport requires a specific combination of weight, hardness, and surface texture to ensure the ball performs well, enhances player control, and withstands the conditions of play, whether indoors or outdoors.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
A cricket ball is unsuitable for playing tennis due to its hardness, weight, and low bounce. Cricket balls are designed to be durable and dense for hitting and bowling in cricket, but these properties make them impractical and potentially dangerous for tennis. Tennis balls, on the other hand, are liRead more
A cricket ball is unsuitable for playing tennis due to its hardness, weight, and low bounce. Cricket balls are designed to be durable and dense for hitting and bowling in cricket, but these properties make them impractical and potentially dangerous for tennis. Tennis balls, on the other hand, are lightweight, covered in felt, and designed to bounce appropriately on tennis courts. Using a cricket ball in tennis would not only hinder the game but also pose a risk of injury.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
A tumbler made of cloth cannot be used for storing water because cloth is a porous material, meaning it has tiny holes that allow liquids to pass through. When water is poured into a cloth tumbler, it would immediately begin to seep out, making it ineffective for storage. Additionally, cloth lacks tRead more
A tumbler made of cloth cannot be used for storing water because cloth is a porous material, meaning it has tiny holes that allow liquids to pass through. When water is poured into a cloth tumbler, it would immediately begin to seep out, making it ineffective for storage. Additionally, cloth lacks the structural rigidity needed to hold its shape when filled with water, further emphasizing its unsuitability for this purpose. Non-porous materials like plastic, glass, or metal are preferred for holding liquids.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
Using paper-like materials for making cooking utensils is not practical because these materials cannot endure the high temperatures, moisture, and repeated use required in cooking. Paper can easily disintegrate, burn, or lose its structural integrity when exposed to heat and liquids. Cooking utensilRead more
Using paper-like materials for making cooking utensils is not practical because these materials cannot endure the high temperatures, moisture, and repeated use required in cooking. Paper can easily disintegrate, burn, or lose its structural integrity when exposed to heat and liquids. Cooking utensils need to be made from durable, heat-resistant materials such as metals, ceramics, or certain plastics to handle cooking conditions safely and effectively. Paper-like materials lack the necessary strength and resilience for this purpose, making them unsuitable for cooking applications.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
Measurement involves comparing an object or event with a standard unit, like meters for length or seconds for time. This allows us to describe and compare physical quantities accurately, essential in daily life and science. For more CBSE Class 6 Science Curiosity Chapter 5 Measurement of Length andRead more
Measurement involves comparing an object or event with a standard unit, like meters for length or seconds for time. This allows us to describe and compare physical quantities accurately, essential in daily life and science.
For more CBSE Class 6 Science Curiosity Chapter 5 Measurement of Length and Motion Extra Questions & Answer:
Biodiversity encompasses the variety of all living organisms in a specific region, including plants, animals, and microorganisms. It is vital for maintaining ecological balance, as each species plays a unique role in the ecosystem. Biodiversity supports food chains, contributes to climate regulationRead more
Biodiversity encompasses the variety of all living organisms in a specific region, including plants, animals, and microorganisms. It is vital for maintaining ecological balance, as each species plays a unique role in the ecosystem. Biodiversity supports food chains, contributes to climate regulation, and provides ecosystem services such as pollination, seed dispersal, and nutrient cycling. A rich biodiversity also helps ecosystems recover from disturbances, ensuring their resilience and long-term sustainability.
For more CBSE Class 6 Science Curiosity Chapter 2 Diversity in the Living World Important Questions & Answer:
Plants can be categorized into three groups based on their height and stem characteristics: herbs, shrubs, and trees. Herbs are small plants with soft, green, and flexible stems. Shrubs are medium-sized plants with woody stems that often branch near the ground. Trees are the largest, with a single,Read more
Plants can be categorized into three groups based on their height and stem characteristics: herbs, shrubs, and trees. Herbs are small plants with soft, green, and flexible stems. Shrubs are medium-sized plants with woody stems that often branch near the ground. Trees are the largest, with a single, tall, and thick woody trunk that supports extensive branching above. These classifications help in understanding the structural diversity and different growth habits among plants.
For more CBSE Class 6 Science Curiosity Chapter 2 Diversity in the Living World Important Questions & Answer:
The significance of grouping plants and animals lies in the organization and simplification of biodiversity. By categorizing organisms based on common characteristics, scientists can more easily study, understand, and communicate information about them. Grouping helps in identifying relationships beRead more
The significance of grouping plants and animals lies in the organization and simplification of biodiversity. By categorizing organisms based on common characteristics, scientists can more easily study, understand, and communicate information about them. Grouping helps in identifying relationships between species, understanding their ecological roles, and recognizing evolutionary patterns. It also aids in conservation efforts by highlighting species that share similar habitats or behaviors, making it easier to protect and manage ecosystems.
For more CBSE Class 6 Science Curiosity Chapter 2 Diversity in the Living World Important Questions & Answer:
Plants exhibit a range of differences, including variations in stem characteristics such as height (tall or short) and texture (hard or soft). Leaves differ in shape, color, size, and arrangement on stems or branches. Flowers show diversity in their color, shape, and scent, attracting different pollRead more
Plants exhibit a range of differences, including variations in stem characteristics such as height (tall or short) and texture (hard or soft). Leaves differ in shape, color, size, and arrangement on stems or branches. Flowers show diversity in their color, shape, and scent, attracting different pollinators. These variations are adaptations that allow plants to thrive in various environments, highlighting the rich diversity within the plant kingdom and their ecological significance.
For more CBSE Class 6 Science Curiosity Chapter 2 Diversity in the Living World Important Questions & Answer:
Are all lustrous materials metals?
Not all lustrous materials are metals, though many metals like gold, silver, and copper are known for their shiny appearance. Luster, the quality of reflecting light, is also found in non-metallic materials such as diamonds, quartz, and some synthetic materials like glass. These materials reflect liRead more
Not all lustrous materials are metals, though many metals like gold, silver, and copper are known for their shiny appearance. Luster, the quality of reflecting light, is also found in non-metallic materials such as diamonds, quartz, and some synthetic materials like glass. These materials reflect light due to their smooth surfaces and specific atomic structures. Therefore, while luster is a common characteristic of metals, it is not exclusive to them and can be observed in various non-metallic materials as well.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-6/
See lessWhy are different materials used for making balls for various sports?
Different materials are chosen for making sports balls to meet the unique demands of each sport. For example, leather provides durability and grip for soccer balls, while rubber offers the bounce needed for basketballs. Tennis balls are made of felt-covered rubber for optimal bounce and control on cRead more
Different materials are chosen for making sports balls to meet the unique demands of each sport. For example, leather provides durability and grip for soccer balls, while rubber offers the bounce needed for basketballs. Tennis balls are made of felt-covered rubber for optimal bounce and control on courts. Each sport requires a specific combination of weight, hardness, and surface texture to ensure the ball performs well, enhances player control, and withstands the conditions of play, whether indoors or outdoors.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-6/
See lessCan a cricket ball be used to play tennis?
A cricket ball is unsuitable for playing tennis due to its hardness, weight, and low bounce. Cricket balls are designed to be durable and dense for hitting and bowling in cricket, but these properties make them impractical and potentially dangerous for tennis. Tennis balls, on the other hand, are liRead more
A cricket ball is unsuitable for playing tennis due to its hardness, weight, and low bounce. Cricket balls are designed to be durable and dense for hitting and bowling in cricket, but these properties make them impractical and potentially dangerous for tennis. Tennis balls, on the other hand, are lightweight, covered in felt, and designed to bounce appropriately on tennis courts. Using a cricket ball in tennis would not only hinder the game but also pose a risk of injury.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-6/
See lessWhy cannot a tumbler made of cloth be used for storing water?
A tumbler made of cloth cannot be used for storing water because cloth is a porous material, meaning it has tiny holes that allow liquids to pass through. When water is poured into a cloth tumbler, it would immediately begin to seep out, making it ineffective for storage. Additionally, cloth lacks tRead more
A tumbler made of cloth cannot be used for storing water because cloth is a porous material, meaning it has tiny holes that allow liquids to pass through. When water is poured into a cloth tumbler, it would immediately begin to seep out, making it ineffective for storage. Additionally, cloth lacks the structural rigidity needed to hold its shape when filled with water, further emphasizing its unsuitability for this purpose. Non-porous materials like plastic, glass, or metal are preferred for holding liquids.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-6/
See lessWould it be a good idea to use paper-like materials for making cooking utensils?
Using paper-like materials for making cooking utensils is not practical because these materials cannot endure the high temperatures, moisture, and repeated use required in cooking. Paper can easily disintegrate, burn, or lose its structural integrity when exposed to heat and liquids. Cooking utensilRead more
Using paper-like materials for making cooking utensils is not practical because these materials cannot endure the high temperatures, moisture, and repeated use required in cooking. Paper can easily disintegrate, burn, or lose its structural integrity when exposed to heat and liquids. Cooking utensils need to be made from durable, heat-resistant materials such as metals, ceramics, or certain plastics to handle cooking conditions safely and effectively. Paper-like materials lack the necessary strength and resilience for this purpose, making them unsuitable for cooking applications.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-6/
See lessWhat is measurement?
Measurement involves comparing an object or event with a standard unit, like meters for length or seconds for time. This allows us to describe and compare physical quantities accurately, essential in daily life and science. For more CBSE Class 6 Science Curiosity Chapter 5 Measurement of Length andRead more
Measurement involves comparing an object or event with a standard unit, like meters for length or seconds for time. This allows us to describe and compare physical quantities accurately, essential in daily life and science.
For more CBSE Class 6 Science Curiosity Chapter 5 Measurement of Length and Motion Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-5/
See lessWhat is biodiversity, and why is it important?
Biodiversity encompasses the variety of all living organisms in a specific region, including plants, animals, and microorganisms. It is vital for maintaining ecological balance, as each species plays a unique role in the ecosystem. Biodiversity supports food chains, contributes to climate regulationRead more
Biodiversity encompasses the variety of all living organisms in a specific region, including plants, animals, and microorganisms. It is vital for maintaining ecological balance, as each species plays a unique role in the ecosystem. Biodiversity supports food chains, contributes to climate regulation, and provides ecosystem services such as pollination, seed dispersal, and nutrient cycling. A rich biodiversity also helps ecosystems recover from disturbances, ensuring their resilience and long-term sustainability.
For more CBSE Class 6 Science Curiosity Chapter 2 Diversity in the Living World Important Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-2/
See lessHow are plants grouped based on their height and stem characteristics?
Plants can be categorized into three groups based on their height and stem characteristics: herbs, shrubs, and trees. Herbs are small plants with soft, green, and flexible stems. Shrubs are medium-sized plants with woody stems that often branch near the ground. Trees are the largest, with a single,Read more
Plants can be categorized into three groups based on their height and stem characteristics: herbs, shrubs, and trees. Herbs are small plants with soft, green, and flexible stems. Shrubs are medium-sized plants with woody stems that often branch near the ground. Trees are the largest, with a single, tall, and thick woody trunk that supports extensive branching above. These classifications help in understanding the structural diversity and different growth habits among plants.
For more CBSE Class 6 Science Curiosity Chapter 2 Diversity in the Living World Important Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-2/
See lessWhat is the significance of grouping plants and animals?
The significance of grouping plants and animals lies in the organization and simplification of biodiversity. By categorizing organisms based on common characteristics, scientists can more easily study, understand, and communicate information about them. Grouping helps in identifying relationships beRead more
The significance of grouping plants and animals lies in the organization and simplification of biodiversity. By categorizing organisms based on common characteristics, scientists can more easily study, understand, and communicate information about them. Grouping helps in identifying relationships between species, understanding their ecological roles, and recognizing evolutionary patterns. It also aids in conservation efforts by highlighting species that share similar habitats or behaviors, making it easier to protect and manage ecosystems.
For more CBSE Class 6 Science Curiosity Chapter 2 Diversity in the Living World Important Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-2/
See lessWhat are some examples of differences among plants?
Plants exhibit a range of differences, including variations in stem characteristics such as height (tall or short) and texture (hard or soft). Leaves differ in shape, color, size, and arrangement on stems or branches. Flowers show diversity in their color, shape, and scent, attracting different pollRead more
Plants exhibit a range of differences, including variations in stem characteristics such as height (tall or short) and texture (hard or soft). Leaves differ in shape, color, size, and arrangement on stems or branches. Flowers show diversity in their color, shape, and scent, attracting different pollinators. These variations are adaptations that allow plants to thrive in various environments, highlighting the rich diversity within the plant kingdom and their ecological significance.
For more CBSE Class 6 Science Curiosity Chapter 2 Diversity in the Living World Important Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-2/
See less