For food waste, choose plastic containers because they are durable, resistant to decay, and easy to clean. For broken glass, select containers made of sturdy, puncture-resistant materials to prevent accidents and manage sharp edges safely. Wastepaper should be collected in paper or cardboard bins, aRead more
For food waste, choose plastic containers because they are durable, resistant to decay, and easy to clean. For broken glass, select containers made of sturdy, puncture-resistant materials to prevent accidents and manage sharp edges safely. Wastepaper should be collected in paper or cardboard bins, as they are recyclable and environmentally friendly. Consider factors like strength, safety, and ease of disposal when choosing materials for these different types of waste containers.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
Material X, which feels rigid and does not change shape easily, is likely a hard, soluble substance such as salt, which dissolves in water. Material Y, which easily changes shape when pressed, is probably a soft, insoluble substance like clay. The fact that X dissolves completely in water while Y reRead more
Material X, which feels rigid and does not change shape easily, is likely a hard, soluble substance such as salt, which dissolves in water. Material Y, which easily changes shape when pressed, is probably a soft, insoluble substance like clay. The fact that X dissolves completely in water while Y remains unchanged indicates that X is soluble and rigid, whereas Y is soft and resistant to dissolution.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
Pairs where one material is soluble in the other include vinegar and glucose, as glucose dissolves in vinegar, and water and glucose, as glucose also dissolves in water. For insoluble pairs, mustard oil does not dissolve in water, and honey does not dissolve in wheat flour. This shows that vinegar aRead more
Pairs where one material is soluble in the other include vinegar and glucose, as glucose dissolves in vinegar, and water and glucose, as glucose also dissolves in water. For insoluble pairs, mustard oil does not dissolve in water, and honey does not dissolve in wheat flour. This shows that vinegar and water can dissolve certain materials like glucose, while mustard oil and honey remain separate from others due to their insolubility.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
Recyclable materials include paper, which can be turned into new paper products; glass, which can be melted and remade into new containers; plastics, which can be processed into various items; and metals, which can be reformed into new metal products. Recycling these materials helps reduce waste inRead more
Recyclable materials include paper, which can be turned into new paper products; glass, which can be melted and remade into new containers; plastics, which can be processed into various items; and metals, which can be reformed into new metal products. Recycling these materials helps reduce waste in landfills, conserves natural resources, and minimizes environmental impact. By reprocessing these materials, we can create new products and contribute to a more sustainable and efficient use of resources.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
Recyclers assess materials based on type (paper, glass, metal, plastic), cleanliness, and whether materials are separated properly. They prefer materials that are uncontaminated and easily recyclable. Recyclers typically avoid buying items that are mixed with other non-recyclable materials or heavilRead more
Recyclers assess materials based on type (paper, glass, metal, plastic), cleanliness, and whether materials are separated properly. They prefer materials that are uncontaminated and easily recyclable. Recyclers typically avoid buying items that are mixed with other non-recyclable materials or heavily contaminated, as these can complicate the recycling process and reduce the efficiency and value of recycling. Broken objects are accepted if the material is recyclable and clean, regardless of their condition.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
You need to have containers for collection of (i) food waste, (ii) broken glass and (iii) wastepaper. Which materials will you choose for containers of these types of waste? What properties of materials do you need to think of?
For food waste, choose plastic containers because they are durable, resistant to decay, and easy to clean. For broken glass, select containers made of sturdy, puncture-resistant materials to prevent accidents and manage sharp edges safely. Wastepaper should be collected in paper or cardboard bins, aRead more
For food waste, choose plastic containers because they are durable, resistant to decay, and easy to clean. For broken glass, select containers made of sturdy, puncture-resistant materials to prevent accidents and manage sharp edges safely. Wastepaper should be collected in paper or cardboard bins, as they are recyclable and environmentally friendly. Consider factors like strength, safety, and ease of disposal when choosing materials for these different types of waste containers.
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 lessImagine you have two mysterious materials, X and Y. When you try to press material X, it feels rigid and does not change its shape easily. On the other hand, material Y easily changes its shape when you press it. Now, when you mix both materials in water, only material X dissolves completely, while material Y remains unchanged. What can materials X and Y be? Can you identify whether material X is hard or soft? What about material Y? Justify your answer.
Material X, which feels rigid and does not change shape easily, is likely a hard, soluble substance such as salt, which dissolves in water. Material Y, which easily changes shape when pressed, is probably a soft, insoluble substance like clay. The fact that X dissolves completely in water while Y reRead more
Material X, which feels rigid and does not change shape easily, is likely a hard, soluble substance such as salt, which dissolves in water. Material Y, which easily changes shape when pressed, is probably a soft, insoluble substance like clay. The fact that X dissolves completely in water while Y remains unchanged indicates that X is soluble and rigid, whereas Y is soft and resistant to dissolution.
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 lessYou are provided with the following materials—vinegar, honey, mustard oil, water, glucose and wheat flour. Make any two pairs of materials where one material is soluble in the other. Now, make two pairs of materials where one material remains insoluble in the other material.
Pairs where one material is soluble in the other include vinegar and glucose, as glucose dissolves in vinegar, and water and glucose, as glucose also dissolves in water. For insoluble pairs, mustard oil does not dissolve in water, and honey does not dissolve in wheat flour. This shows that vinegar aRead more
Pairs where one material is soluble in the other include vinegar and glucose, as glucose dissolves in vinegar, and water and glucose, as glucose also dissolves in water. For insoluble pairs, mustard oil does not dissolve in water, and honey does not dissolve in wheat flour. This shows that vinegar and water can dissolve certain materials like glucose, while mustard oil and honey remain separate from others due to their insolubility.
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 lessGather information on different materials which can be recycled. You can take help from various sources such as newspapers, magazines, talking to elders in your community, and the internet.
Recyclable materials include paper, which can be turned into new paper products; glass, which can be melted and remade into new containers; plastics, which can be processed into various items; and metals, which can be reformed into new metal products. Recycling these materials helps reduce waste inRead more
Recyclable materials include paper, which can be turned into new paper products; glass, which can be melted and remade into new containers; plastics, which can be processed into various items; and metals, which can be reformed into new metal products. Recycling these materials helps reduce waste in landfills, conserves natural resources, and minimizes environmental impact. By reprocessing these materials, we can create new products and contribute to a more sustainable and efficient use of resources.
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 lessRecyclers buy old objects based on properties of the materials and do not bother even if an object is broken. Conduct a survey with recyclers near you and find out what properties of materials they check before buying objects from households. Which materials do they not buy and why?
Recyclers assess materials based on type (paper, glass, metal, plastic), cleanliness, and whether materials are separated properly. They prefer materials that are uncontaminated and easily recyclable. Recyclers typically avoid buying items that are mixed with other non-recyclable materials or heavilRead more
Recyclers assess materials based on type (paper, glass, metal, plastic), cleanliness, and whether materials are separated properly. They prefer materials that are uncontaminated and easily recyclable. Recyclers typically avoid buying items that are mixed with other non-recyclable materials or heavily contaminated, as these can complicate the recycling process and reduce the efficiency and value of recycling. Broken objects are accepted if the material is recyclable and clean, regardless of their condition.
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