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What are man-made materials?
Man-made materials, also known as synthetic materials, are substances created by humans using chemical processes. Examples include plastic, glass, and synthetic fibers like polyester. These materials are engineered to have specific properties, such as being lightweight, durable, or flexible, which mRead more
Man-made materials, also known as synthetic materials, are substances created by humans using chemical processes. Examples include plastic, glass, and synthetic fibers like polyester. These materials are engineered to have specific properties, such as being lightweight, durable, or flexible, which make them useful for various applications. For instance, plastic is commonly used for packaging because it is lightweight and durable, while glass is used for windows due to its transparency and strength.
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 is wood considered a useful material?
Wood is considered a useful material due to its strength, durability, and versatility. It can be easily cut, shaped, and joined, making it ideal for construction, furniture making, and even art. Wood is also a renewable resource, as it comes from trees, which can be replanted. Additionally, wood isRead more
Wood is considered a useful material due to its strength, durability, and versatility. It can be easily cut, shaped, and joined, making it ideal for construction, furniture making, and even art. Wood is also a renewable resource, as it comes from trees, which can be replanted. Additionally, wood is biodegradable and has a low environmental impact compared to synthetic materials, making it an eco-friendly choice for various 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 are the properties of metal?
Metals are known for their strength, hardness, and durability. They are excellent conductors of heat and electricity, which makes them essential in tools, machinery, and electrical wiring. Metals like iron, copper, and aluminum can also be easily shaped or molded when heated, a property known as malRead more
Metals are known for their strength, hardness, and durability. They are excellent conductors of heat and electricity, which makes them essential in tools, machinery, and electrical wiring. Metals like iron, copper, and aluminum can also be easily shaped or molded when heated, a property known as malleability. Additionally, metals are often resistant to wear and corrosion, which enhances their longevity and makes them ideal for various industrial and domestic 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 are the differences between natural and man-made materials?
Natural materials are derived directly from nature, such as wood, cotton, and metals, and usually require little to no processing. In contrast, man-made materials, like plastic, glass, and synthetic fibers, are created through chemical processes and are engineered to have specific properties, such aRead more
Natural materials are derived directly from nature, such as wood, cotton, and metals, and usually require little to no processing. In contrast, man-made materials, like plastic, glass, and synthetic fibers, are created through chemical processes and are engineered to have specific properties, such as flexibility, durability, or transparency. The main difference lies in their origin: natural materials are obtained from natural sources, while man-made materials are synthesized in laboratories or factories for specific purposes.
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 is plastic widely used despite being a man-made material?
Plastic is a widely used man-made material due to its numerous advantages, including its lightweight nature, durability, and versatility. It can be easily molded into different shapes and sizes, making it suitable for a wide range of applications, from packaging and household items to industrial proRead more
Plastic is a widely used man-made material due to its numerous advantages, including its lightweight nature, durability, and versatility. It can be easily molded into different shapes and sizes, making it suitable for a wide range of applications, from packaging and household items to industrial products. Additionally, plastic is resistant to water and many chemicals, which enhances its utility in various environments. Despite its environmental impact, its practicality ensures its widespread use.
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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