Changes

                     ''' CuSO4 + Fe → FeSO4 + Cu '''

                     ''' CuSO4 + Fe → FeSO4 + Cu '''

* '''Developmental Questions (What discussion questions)'''

* '''Developmental Questions (What discussion questions)'''<br>

1. Why colour of the nail changed to brownish ?<br>

1. What is the colour of Copper sulphate crystal?<br>

2. Among Iron and Copper, which is the more reactive one ?  

2. Is Copper sulphate crystals dissolve in water ?  

* '''Evaluation (Questions for assessment of the child)'''

* '''Evaluation (Questions for assessment of the child)'''<br>

* '''Question Corner'''<br>

* '''Question Corner'''<br>

1. what is Oxidation ?<br>

1. what is Oxidation ?<br>