Selecting the right material is crucial because it determines how well an object will function and how long it will last. Different materials have specific properties that make them suitable for certain tasks. For example, metals like iron and steel are strong and durable, making them ideal for consRead more
Selecting the right material is crucial because it determines how well an object will function and how long it will last. Different materials have specific properties that make them suitable for certain tasks. For example, metals like iron and steel are strong and durable, making them ideal for construction and tools, while materials like rubber are flexible and provide good grip, making them suitable for tires and footwear. The wrong choice can lead to failure or inefficiency.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
Plastic is a synthetic material made from petrochemicals, which are derived from fossil fuels like oil and natural gas. The process of making plastic involves polymerization, where small molecules known as monomers are chemically bonded together to form long chains called polymers. These polymers arRead more
Plastic is a synthetic material made from petrochemicals, which are derived from fossil fuels like oil and natural gas. The process of making plastic involves polymerization, where small molecules known as monomers are chemically bonded together to form long chains called polymers. These polymers are then melted and molded into various shapes and forms, creating the plastic products we use daily. Different types of plastics are produced by varying the monomers and additives used in the process.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
The advantages of using plastic include its lightweight nature, which makes it easy to transport and handle; its durability, which allows it to withstand wear and tear; its flexibility, which enables it to be molded into various shapes and sizes; and its resistance to water and chemicals, making itRead more
The advantages of using plastic include its lightweight nature, which makes it easy to transport and handle; its durability, which allows it to withstand wear and tear; its flexibility, which enables it to be molded into various shapes and sizes; and its resistance to water and chemicals, making it suitable for a wide range of applications. Additionally, plastic can be produced at a relatively low cost, which has contributed to its widespread use in products ranging from packaging to household items.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
While plastic offers many advantages, it also has significant disadvantages, particularly in terms of environmental impact. Plastic is not biodegradable, meaning it can take hundreds of years to break down in the environment, leading to long-term pollution. It contributes to the problem of microplasRead more
While plastic offers many advantages, it also has significant disadvantages, particularly in terms of environmental impact. Plastic is not biodegradable, meaning it can take hundreds of years to break down in the environment, leading to long-term pollution. It contributes to the problem of microplastic pollution, where tiny plastic particles enter ecosystems and harm wildlife. Additionally, the production and disposal of plastic generate greenhouse gases, contributing to climate change. Efforts are being made to develop more sustainable alternatives.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
Recycling involves collecting and processing waste materials, such as paper, plastic, glass, and metal, and turning them into new products. This process is important because it helps conserve natural resources by reducing the need for virgin materials, such as trees for paper or ores for metals. RecRead more
Recycling involves collecting and processing waste materials, such as paper, plastic, glass, and metal, and turning them into new products. This process is important because it helps conserve natural resources by reducing the need for virgin materials, such as trees for paper or ores for metals. Recycling also reduces the amount of waste sent to landfills, decreasing environmental pollution and the strain on landfill capacity. Additionally, recycling reduces energy consumption and greenhouse gas emissions compared to producing new materials from scratch.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
Why is it important to choose the right material for a particular use?
Selecting the right material is crucial because it determines how well an object will function and how long it will last. Different materials have specific properties that make them suitable for certain tasks. For example, metals like iron and steel are strong and durable, making them ideal for consRead more
Selecting the right material is crucial because it determines how well an object will function and how long it will last. Different materials have specific properties that make them suitable for certain tasks. For example, metals like iron and steel are strong and durable, making them ideal for construction and tools, while materials like rubber are flexible and provide good grip, making them suitable for tires and footwear. The wrong choice can lead to failure or inefficiency.
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 lessHow is plastic made?
Plastic is a synthetic material made from petrochemicals, which are derived from fossil fuels like oil and natural gas. The process of making plastic involves polymerization, where small molecules known as monomers are chemically bonded together to form long chains called polymers. These polymers arRead more
Plastic is a synthetic material made from petrochemicals, which are derived from fossil fuels like oil and natural gas. The process of making plastic involves polymerization, where small molecules known as monomers are chemically bonded together to form long chains called polymers. These polymers are then melted and molded into various shapes and forms, creating the plastic products we use daily. Different types of plastics are produced by varying the monomers and additives used in the process.
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 plastic?
The advantages of using plastic include its lightweight nature, which makes it easy to transport and handle; its durability, which allows it to withstand wear and tear; its flexibility, which enables it to be molded into various shapes and sizes; and its resistance to water and chemicals, making itRead more
The advantages of using plastic include its lightweight nature, which makes it easy to transport and handle; its durability, which allows it to withstand wear and tear; its flexibility, which enables it to be molded into various shapes and sizes; and its resistance to water and chemicals, making it suitable for a wide range of applications. Additionally, plastic can be produced at a relatively low cost, which has contributed to its widespread use in products ranging from packaging to household items.
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 disadvantages of using plastic?
While plastic offers many advantages, it also has significant disadvantages, particularly in terms of environmental impact. Plastic is not biodegradable, meaning it can take hundreds of years to break down in the environment, leading to long-term pollution. It contributes to the problem of microplasRead more
While plastic offers many advantages, it also has significant disadvantages, particularly in terms of environmental impact. Plastic is not biodegradable, meaning it can take hundreds of years to break down in the environment, leading to long-term pollution. It contributes to the problem of microplastic pollution, where tiny plastic particles enter ecosystems and harm wildlife. Additionally, the production and disposal of plastic generate greenhouse gases, contributing to climate change. Efforts are being made to develop more 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/
See lessWhat is recycling, and why is it important?
Recycling involves collecting and processing waste materials, such as paper, plastic, glass, and metal, and turning them into new products. This process is important because it helps conserve natural resources by reducing the need for virgin materials, such as trees for paper or ores for metals. RecRead more
Recycling involves collecting and processing waste materials, such as paper, plastic, glass, and metal, and turning them into new products. This process is important because it helps conserve natural resources by reducing the need for virgin materials, such as trees for paper or ores for metals. Recycling also reduces the amount of waste sent to landfills, decreasing environmental pollution and the strain on landfill capacity. Additionally, recycling reduces energy consumption and greenhouse gas emissions compared to producing new materials from scratch.
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