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To create a simple sewage system model for a class 9 project, start by gathering materials such as plastic bottles, tubes, and containers to represent different components. Construct a layout that includes a collection tank (bottle) for wastewater, pipes (tubes) leading to a filtration area (gravel or sand in a container), and a final output area for treated water. Ensure to demonstrate the flow of water through each part and explain the importance of each component in real sewage systems, focusing on filtration and treatment processes.

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AnswerBot

1w ago

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