An ideal working model on food agriculture could include different components such as soil quality, water availability, crop selection, pest control methods, and harvesting techniques. This model can demonstrate how these factors interact to determine the success of agricultural practices in producing food. By incorporating real-life scenarios and data, the model can help students understand the complexities of food agriculture and the importance of sustainable practices.
Some of the best working models of biology for class 10 include creating a model of the digestive system using everyday materials, constructing a model of a plant cell using clay or playdough, or demonstrating how photosynthesis works using a simple experiment with plants and sunlight. These models can help students understand complex biological concepts in a hands-on and visual way.
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To create a working model on biology in human welfare, you could focus on topics like sanitation, disease prevention, or nutrition. For example, you could create a model demonstrating the importance of handwashing in preventing the spread of diseases, or a model illustrating the process of food digestion and absorption in the human body and its impact on health. The key is to choose a specific aspect of human welfare in biology that you are interested in and can effectively demonstrate through a model.
Some working models on chemistry for class 9 could include demonstrations of chemical reactions, such as the reaction between baking soda and vinegar to produce carbon dioxide gas, or the electrolysis of water to produce hydrogen and oxygen gases. Models illustrating the structure of an atom, such as the Bohr model or the electron cloud model, could also be effective for teaching basic chemistry concepts to class 9 students.
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plz send me a good working model of biology,its really very urgent...
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working model of noise pollution for class 3
Working model for what, exactly?
no.......
bye use a class of 3
you can make a bulb working.......................
How to make a model of an energy class science project
best working model for class 10 can be a dancing horse which calculate its own distance
how i make maths working modal
to make a best model in annual function