I want model with explanation on these subjects
  • enviroment
  • health
  • food security
  • transport
  • mathematics easy tricks

Dear Student,

As such providing an entire working model will be difficult for us, however we can provide you points on which you can prepare the model. Depending on the basis of motion and compressibility you can prepare the working model.


1) The advantages / disadvantages of various power generation sources (coal, hydro electricity, nuclear, geo-thermal etc) and their affect on the environment.

2) Clear felling compared to selective logging of forests for timber and the idea of plantation forests compared to native forests. These are two big issues in environmental studies.

For rest of the questions we request you to please ask different questions in different threads so that our experts can help you in a better way.

Keep asking!!


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