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An activity to rectify the variation between 2D shape and 3D shape:
  
Aim:
 
To rectify the variation between \(2\)\(D\) shape and \(3\)\(D\) shape.
 
Materials needed:
 
Polythene bag, water, marble ball (golli gundu).
 
Procedure:
  • Take a polythene bag with water.
  • Put a marble ball into the polythene bag.
  • Then draw a picture in your note book about this task.
Note:
  1. If you draw a picture in round shape. It will be called \(2\)-Dimenstional picture.
  2. If you draw a picture in spherical shape it is called \(3\)- dimenstional.
Important!
This is a activity-based exercise. Write the answer in a sheet and compare it with the solution given below.