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How are materials selected for making specific objects?
The selection of materials for making specific objects depends on the required properties of the final product. For instance, metals like iron or steel are chosen for tools and machinery because of their strength and durability. On the other hand, plastic is selected for containers and packaging becRead more
The selection of materials for making specific objects depends on the required properties of the final product. For instance, metals like iron or steel are chosen for tools and machinery because of their strength and durability. On the other hand, plastic is selected for containers and packaging because it is lightweight, flexible, and resistant to moisture. The choice of material is guided by the functional needs of the object, including factors like cost, availability, and environmental impact.
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 are the uses of glass as a material?
Glass is a versatile material with a wide range of uses due to its transparency, smooth surface, and resistance to water and chemicals. It is commonly used for making windows, allowing light to pass through while providing a barrier to the elements. Glass is also used for bottles and jars because itRead more
Glass is a versatile material with a wide range of uses due to its transparency, smooth surface, and resistance to water and chemicals. It is commonly used for making windows, allowing light to pass through while providing a barrier to the elements. Glass is also used for bottles and jars because it does not react with the contents inside. Additionally, its resistance to heat and chemicals makes it ideal for laboratory equipment, such as beakers and test tubes.
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 are biodegradable materials?
Biodegradable materials are substances that can decompose naturally through the action of microorganisms, such as bacteria and fungi. Examples include wood, cotton, and paper, which break down into harmless substances like water, carbon dioxide, and organic matter. These materials are environmentallRead more
Biodegradable materials are substances that can decompose naturally through the action of microorganisms, such as bacteria and fungi. Examples include wood, cotton, and paper, which break down into harmless substances like water, carbon dioxide, and organic matter. These materials are environmentally friendly because they reduce waste and pollution, unlike non-biodegradable materials like plastic, which can persist in the environment for years. Biodegradable materials are essential for promoting sustainability and reducing the ecological footprint.
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 are the advantages of using cotton as a material?
Cotton is a widely used natural material known for its softness, breathability, and comfort, making it ideal for clothing and bedding. It has excellent moisture absorption properties, which help keep the body cool and dry. Additionally, cotton is biodegradable and renewable, as it is grown from planRead more
Cotton is a widely used natural material known for its softness, breathability, and comfort, making it ideal for clothing and bedding. It has excellent moisture absorption properties, which help keep the body cool and dry. Additionally, cotton is biodegradable and renewable, as it is grown from plants, contributing to its environmental friendliness. Its versatility extends to various applications, including textiles, medical supplies, and even paper production, making it a valuable and sustainable resource.
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 are the environmental impacts of non-biodegradable materials?
Non-biodegradable materials, such as plastic and synthetic fibers, pose significant environmental challenges because they do not easily break down and can persist in the environment for hundreds of years. These materials contribute to pollution, clogging waterways, and harming wildlife that may ingeRead more
Non-biodegradable materials, such as plastic and synthetic fibers, pose significant environmental challenges because they do not easily break down and can persist in the environment for hundreds of years. These materials contribute to pollution, clogging waterways, and harming wildlife that may ingest or become entangled in them. The accumulation of non-biodegradable waste in landfills and natural habitats leads to long-term ecological damage, highlighting the importance of reducing their use and finding sustainable alternatives.
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/
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