16. GARBAGE IN, GARBAGE OUT Class 6 Science [LATEST] Solutions Chapter Review in English - CBSE Study
NCERT Solutions for Class 6 Science are carefully prepared according to the latest CBSE syllabus and NCERT textbooks to help students understand every concept clearly. These solutions cover all important 16. GARBAGE IN, GARBAGE OUT with detailed explanations and step-by-step answers for better exam preparation. Each Chapter Review is explained in simple language so that students can easily grasp the fundamentals and improve their academic performance. The study material is designed to support daily homework, revision practice, and final exam preparation for Class 6 students. With accurate answers, concept clarity, and structured content, these NCERT solutions help learners build confidence and score higher marks in their examinations. Whether you are revising a specific topic or preparing an entire chapter, this resource provides reliable and syllabus-based guidance for complete success in Science.
Class 6 English Medium Science All Chapters:
16. GARBAGE IN, GARBAGE OUT
1. Chapter Review
16. GARBAGE IN, GARBAGE OUT
Chapter-review:
- Landfill is an area where the garbage collected from a city or town is dumped. The area is later converted into a park.
- The garbage has both useful and nonuseful components. The non-useful component is separated out. It is then spread over the landfill and then covered with a layer of soil.
- Our daily activities produce garbages.
- For the next 20 years or so, no building is constructed on landfill.
- To deal with some of the useful components of garbage, compost making areas are developed near the landfill.
- The rotting and conversion of some materials into manure is called ‘composting’.
- In some cities and towns muncipalities provide separate dustbins for collecting two kinds of garbage.
- Usually one is coloured blue and the other green. The blue bin is for materials that can be used again — such as plastics, metals and glass.
- The green bins are for collecting kitchen and other plant or animal wastes.
- The burnning the husk, dried leaves and part of crop plants in their fields after harvesting by the farmers. Burning of these, produces smoke and gases that are harmful to our health.
- The method of preparing compost with the help of redworms is called
vermicomposting. - Redworms have a structure called ‘gizzard’, which helps them in grinding their food.
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