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Class 7 (Science Assignments)

  Passage: Matter Around Us Everything around us is made of matter. Matter is anything that has mass and occupies space. The air we breathe, the water we drink, the books we read, and even our bodies are made of matter. Matter exists in three main states: solid, liquid, and gas. Solids have a fixed shape and fixed volume. A wooden table, a pencil, and a stone are examples of solids. Liquids do not have a fixed shape, but they have a fixed volume. Water, milk, and juice are liquids because they take the shape of the container they are kept in. Gases have neither a fixed shape nor a fixed volume. Air, oxygen, and steam are examples of gases. Matter can change from one state to another. When ice is heated, it melts and becomes water. When water is heated further, it changes into water vapour or steam. This process is called evaporation. When steam cools down, it changes back into water. This process is called condensation. Temperature plays an important role in changing the state of m...
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Class 8 (English Assignment)

  The Broken Bridge In a small village in Nepal, people crossed a wooden bridge every day to reach the market, school, and health post. The bridge was old, but it was the shortest way to the other side of the river. One morning, after heavy rain during the night, the villagers found that part of the bridge had broken. Nobody could cross safely. The river was deep and moving very fast. The village leader called a meeting. Some people wanted to repair the bridge immediately. Others said it was too dangerous because more rain was expected. A few young people suggested building a temporary rope bridge nearby. However, older villagers worried that children and elderly people might fall from it. There was another route to the market, but it took almost three extra hours to walk. This created a problem because some farmers needed to sell vegetables quickly before they became spoiled. A teacher from the village school suggested using a tractor and wooden boards to carry people ac...
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Class 9 (English Assignments)

  The Broken Bridge In a small village in Nepal, people crossed a wooden bridge every day to reach the market, school, and health post. The bridge was old, but it was the shortest way to the other side of the river. One morning, after heavy rain during the night, the villagers found that part of the bridge had broken. Nobody could cross safely. The river was deep and moving very fast. The village leader called a meeting. Some people wanted to repair the bridge immediately. Others said it was too dangerous because more rain was expected. A few young people suggested building a temporary rope bridge nearby. However, older villagers worried that children and elderly people might fall from it. There was another route to the market, but it took almost three extra hours to walk. This created a problem because some farmers needed to sell vegetables quickly before they became spoiled. A teacher from the village school suggested using a tractor and wooden boards to carry people ac...
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Class 10 (Science Assignments)

  Classification of Living Beings Living organisms are found everywhere on Earth. Some are very small, like bacteria, while others are very large, like elephants and trees. Because there are millions of different organisms, scientists classify them into groups based on their similarities and differences. This process is called biological classification. Classification helps scientists study living beings easily and understand their relationships. One of the most popular systems of classification was proposed by Robert H. Whittaker in 1969. He divided living organisms into five kingdoms: Monera, Protista, Fungi, Plantae, and Animalia. Organisms in kingdom Monera are simple and unicellular. Bacteria are examples of this kingdom. Fungi, such as mushrooms and yeast, cannot prepare their own food and depend on dead organic matter. Plants make their own food by photosynthesis, while animals depend on plants or other animals for food. Scientists also use binomial nomenclature to g...
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