No, not everything placed in water disappears. Some substances, like salt and sugar, dissolve completely, forming a solution. However, other materials, such as sand, oil, or certain solids, do not dissolve and remain visible or separate from the water. This distinction between soluble and insolubleRead more
No, not everything placed in water disappears. Some substances, like salt and sugar, dissolve completely, forming a solution. However, other materials, such as sand, oil, or certain solids, do not dissolve and remain visible or separate from the water. This distinction between soluble and insoluble substances is important in understanding various chemical processes and everyday phenomena. Additionally, the behavior of different materials in water can be observed in various applications, from cooking to environmental science, influencing how we interact with liquids.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
ORS, or Oral Rehydration Solution, is a rehydration therapy made from a specific mixture of water, salt, and sugar. It is designed to prevent and treat dehydration, particularly in cases of diarrhea or vomiting. By replenishing lost fluids and essential electrolytes, ORS helps restore the body’s balRead more
ORS, or Oral Rehydration Solution, is a rehydration therapy made from a specific mixture of water, salt, and sugar. It is designed to prevent and treat dehydration, particularly in cases of diarrhea or vomiting. By replenishing lost fluids and essential electrolytes, ORS helps restore the body’s balance and prevent serious complications. It is an effective and low-cost solution widely used in healthcare settings and at home, especially in regions where access to medical facilities may be limited.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
Water plays a crucial role in our body's functioning due to its ability to dissolve many materials. As a universal solvent, it dissolves salts, sugars, and nutrients, enabling their transport within cells and throughout the bloodstream. This dissolving capability is vital for chemical reactions, sucRead more
Water plays a crucial role in our body’s functioning due to its ability to dissolve many materials. As a universal solvent, it dissolves salts, sugars, and nutrients, enabling their transport within cells and throughout the bloodstream. This dissolving capability is vital for chemical reactions, such as digestion and metabolism, allowing the body to utilize essential substances effectively. Moreover, water helps maintain body temperature and supports cellular functions, making it indispensable for overall health and well-being.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
Yes, water is generally transparent, meaning it allows light to pass through without significant obstruction. This property is important for aquatic life, as it enables photosynthesis in plants. However, water can be made opaque by introducing substances that scatter light, such as milk, mud, or varRead more
Yes, water is generally transparent, meaning it allows light to pass through without significant obstruction. This property is important for aquatic life, as it enables photosynthesis in plants. However, water can be made opaque by introducing substances that scatter light, such as milk, mud, or various pigments. When these materials are mixed with water, they disrupt the passage of light, making it impossible to see through the liquid. This transformation demonstrates how the optical properties of water can be altered.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
No, Sheeta’s brother would not be able to see her and her friends through a closed wooden window. Wooden windows are opaque, meaning they block light completely and do not allow visibility of anything outside. As a result, while he may hear sounds or see movement nearby, he cannot visually identifyRead more
No, Sheeta’s brother would not be able to see her and her friends through a closed wooden window. Wooden windows are opaque, meaning they block light completely and do not allow visibility of anything outside. As a result, while he may hear sounds or see movement nearby, he cannot visually identify where Sheeta, Ghulan, or Sara are hiding. Their hiding spots remain secure from his view, ensuring they can stay hidden during the game of hide and seek.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
Ghulan, Sheeta, and Sara selected their hiding spots strategically based on their ability to avoid being seen. Ghulan hid behind a wall for total concealment, while Sheeta used the tree’s thick trunk for cover. Sara chose the frosted glass door, which obscured her image due to its hazy surface, makiRead more
Ghulan, Sheeta, and Sara selected their hiding spots strategically based on their ability to avoid being seen. Ghulan hid behind a wall for total concealment, while Sheeta used the tree’s thick trunk for cover. Sara chose the frosted glass door, which obscured her image due to its hazy surface, making it harder for others to spot her. Each location provided a different level of concealment, helping them remain hidden from their seekers while still being aware of their surroundings.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
Yes, some materials are indeed more prone to scratching than others, primarily due to their hardness. Softer materials, such as plastic, wood, or rubber, can be scratched easily when exposed to harder objects. In contrast, harder materials, like metal, glass, or ceramics, tend to resist scratching.Read more
Yes, some materials are indeed more prone to scratching than others, primarily due to their hardness. Softer materials, such as plastic, wood, or rubber, can be scratched easily when exposed to harder objects. In contrast, harder materials, like metal, glass, or ceramics, tend to resist scratching. This property is often quantified using the Mohs hardness scale, which ranks materials based on their ability to withstand abrasion. Understanding these differences is important for choosing materials in applications where durability and scratch resistance are crucial.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
The phrase "All that glitters is not gold" suggests that outward appearances can be misleading. While something may look valuable or attractive, it doesn't necessarily mean it has genuine worth or quality. For instance, a shiny object might be made of inexpensive materials, or a seemingly perfect opRead more
The phrase “All that glitters is not gold” suggests that outward appearances can be misleading. While something may look valuable or attractive, it doesn’t necessarily mean it has genuine worth or quality. For instance, a shiny object might be made of inexpensive materials, or a seemingly perfect opportunity could come with hidden drawbacks. This adage serves as a reminder to look beyond superficial beauty and evaluate the true value and integrity of people, objects, and situations before making judgments or decisions.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
In class, we can discuss various properties of sports balls, such as size, color, texture, and bounce height. For instance, a basketball is larger and textured for better grip, while a soccer ball is smooth and aerodynamic for distance. Each sport requires specific materials: tennis balls are made wRead more
In class, we can discuss various properties of sports balls, such as size, color, texture, and bounce height. For instance, a basketball is larger and textured for better grip, while a soccer ball is smooth and aerodynamic for distance. Each sport requires specific materials: tennis balls are made with felt for optimal bounce and control, while footballs are crafted for durability and grip. Understanding these differences helps us appreciate how design and material choice enhance performance and gameplay in different sports.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
The decision on which material to use for making an object involves several key factors, including strength, durability, weight, cost, and appearance. Each material has unique properties that determine its suitability for specific applications. For instance, metals are often chosen for their strengtRead more
The decision on which material to use for making an object involves several key factors, including strength, durability, weight, cost, and appearance. Each material has unique properties that determine its suitability for specific applications. For instance, metals are often chosen for their strength in construction, while plastics may be preferred for lightweight and cost-effective consumer products. Additionally, the object’s intended use plays a crucial role; for example, sports equipment requires materials that enhance performance, grip, and longevity. Understanding these factors ensures optimal material selection.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
Does everything you put in water disappear?
No, not everything placed in water disappears. Some substances, like salt and sugar, dissolve completely, forming a solution. However, other materials, such as sand, oil, or certain solids, do not dissolve and remain visible or separate from the water. This distinction between soluble and insolubleRead more
No, not everything placed in water disappears. Some substances, like salt and sugar, dissolve completely, forming a solution. However, other materials, such as sand, oil, or certain solids, do not dissolve and remain visible or separate from the water. This distinction between soluble and insoluble substances is important in understanding various chemical processes and everyday phenomena. Additionally, the behavior of different materials in water can be observed in various applications, from cooking to environmental science, influencing how we interact with 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 lessWhat is ORS?
ORS, or Oral Rehydration Solution, is a rehydration therapy made from a specific mixture of water, salt, and sugar. It is designed to prevent and treat dehydration, particularly in cases of diarrhea or vomiting. By replenishing lost fluids and essential electrolytes, ORS helps restore the body’s balRead more
ORS, or Oral Rehydration Solution, is a rehydration therapy made from a specific mixture of water, salt, and sugar. It is designed to prevent and treat dehydration, particularly in cases of diarrhea or vomiting. By replenishing lost fluids and essential electrolytes, ORS helps restore the body’s balance and prevent serious complications. It is an effective and low-cost solution widely used in healthcare settings and at home, especially in regions where access to medical facilities may be limited.
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 lessWater plays an important role in the functioning of our body because it can dissolve a large number of materials. Explain.
Water plays a crucial role in our body's functioning due to its ability to dissolve many materials. As a universal solvent, it dissolves salts, sugars, and nutrients, enabling their transport within cells and throughout the bloodstream. This dissolving capability is vital for chemical reactions, sucRead more
Water plays a crucial role in our body’s functioning due to its ability to dissolve many materials. As a universal solvent, it dissolves salts, sugars, and nutrients, enabling their transport within cells and throughout the bloodstream. This dissolving capability is vital for chemical reactions, such as digestion and metabolism, allowing the body to utilize essential substances effectively. Moreover, water helps maintain body temperature and supports cellular functions, making it indispensable for overall health and well-being.
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 lessIs water transparent? Can it be made opaque?
Yes, water is generally transparent, meaning it allows light to pass through without significant obstruction. This property is important for aquatic life, as it enables photosynthesis in plants. However, water can be made opaque by introducing substances that scatter light, such as milk, mud, or varRead more
Yes, water is generally transparent, meaning it allows light to pass through without significant obstruction. This property is important for aquatic life, as it enables photosynthesis in plants. However, water can be made opaque by introducing substances that scatter light, such as milk, mud, or various pigments. When these materials are mixed with water, they disrupt the passage of light, making it impossible to see through the liquid. This transformation demonstrates how the optical properties of water can be altered.
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 lessDo you think it would be possible for Sheeta’s brother to see her and her friends through a closed wooden window of the house?
No, Sheeta’s brother would not be able to see her and her friends through a closed wooden window. Wooden windows are opaque, meaning they block light completely and do not allow visibility of anything outside. As a result, while he may hear sounds or see movement nearby, he cannot visually identifyRead more
No, Sheeta’s brother would not be able to see her and her friends through a closed wooden window. Wooden windows are opaque, meaning they block light completely and do not allow visibility of anything outside. As a result, while he may hear sounds or see movement nearby, he cannot visually identify where Sheeta, Ghulan, or Sara are hiding. Their hiding spots remain secure from his view, ensuring they can stay hidden during the game of hide and seek.
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 did Ghulan, Sheeta and Sara choose these places to hide?
Ghulan, Sheeta, and Sara selected their hiding spots strategically based on their ability to avoid being seen. Ghulan hid behind a wall for total concealment, while Sheeta used the tree’s thick trunk for cover. Sara chose the frosted glass door, which obscured her image due to its hazy surface, makiRead more
Ghulan, Sheeta, and Sara selected their hiding spots strategically based on their ability to avoid being seen. Ghulan hid behind a wall for total concealment, while Sheeta used the tree’s thick trunk for cover. Sara chose the frosted glass door, which obscured her image due to its hazy surface, making it harder for others to spot her. Each location provided a different level of concealment, helping them remain hidden from their seekers while still being aware of their surroundings.
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 some materials be scratched more easily than others?
Yes, some materials are indeed more prone to scratching than others, primarily due to their hardness. Softer materials, such as plastic, wood, or rubber, can be scratched easily when exposed to harder objects. In contrast, harder materials, like metal, glass, or ceramics, tend to resist scratching.Read more
Yes, some materials are indeed more prone to scratching than others, primarily due to their hardness. Softer materials, such as plastic, wood, or rubber, can be scratched easily when exposed to harder objects. In contrast, harder materials, like metal, glass, or ceramics, tend to resist scratching. This property is often quantified using the Mohs hardness scale, which ranks materials based on their ability to withstand abrasion. Understanding these differences is important for choosing materials in applications where durability and scratch resistance are crucial.
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 lessAll that glitters is not gold. Justify this statement.
The phrase "All that glitters is not gold" suggests that outward appearances can be misleading. While something may look valuable or attractive, it doesn't necessarily mean it has genuine worth or quality. For instance, a shiny object might be made of inexpensive materials, or a seemingly perfect opRead more
The phrase “All that glitters is not gold” suggests that outward appearances can be misleading. While something may look valuable or attractive, it doesn’t necessarily mean it has genuine worth or quality. For instance, a shiny object might be made of inexpensive materials, or a seemingly perfect opportunity could come with hidden drawbacks. This adage serves as a reminder to look beyond superficial beauty and evaluate the true value and integrity of people, objects, and situations before making judgments or decisions.
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 lessDiscuss in class other properties of sports balls, such as size, colour, texture and how high they bounce and understand why balls are made up of specific materials for specific sports.
In class, we can discuss various properties of sports balls, such as size, color, texture, and bounce height. For instance, a basketball is larger and textured for better grip, while a soccer ball is smooth and aerodynamic for distance. Each sport requires specific materials: tennis balls are made wRead more
In class, we can discuss various properties of sports balls, such as size, color, texture, and bounce height. For instance, a basketball is larger and textured for better grip, while a soccer ball is smooth and aerodynamic for distance. Each sport requires specific materials: tennis balls are made with felt for optimal bounce and control, while footballs are crafted for durability and grip. Understanding these differences helps us appreciate how design and material choice enhance performance and gameplay in different sports.
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 decides which material should be used for making an object?
The decision on which material to use for making an object involves several key factors, including strength, durability, weight, cost, and appearance. Each material has unique properties that determine its suitability for specific applications. For instance, metals are often chosen for their strengtRead more
The decision on which material to use for making an object involves several key factors, including strength, durability, weight, cost, and appearance. Each material has unique properties that determine its suitability for specific applications. For instance, metals are often chosen for their strength in construction, while plastics may be preferred for lightweight and cost-effective consumer products. Additionally, the object’s intended use plays a crucial role; for example, sports equipment requires materials that enhance performance, grip, and longevity. Understanding these factors ensures optimal material selection.
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 less