CLASS VII SUPW SYLLABUS

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FOR SUPW CLASSES IN KENDRIYA VIDYALAYA


 Class VII ( THEORY) 

April :

1. Introduction of Alternating Current & Direct Current 

• Sources of AC & DC 

• Use of AC & DC 

• Static and dynamic electricity 

• Brief idea of different kinds of Power generating stations viz. thermal, Hydroelectric, solar, nuclear etc. 

July:

1. Matter, molecule, atom 

• Elements & compounds 

• Atom 

• Molecule 

• Properties of atom, proton, neutron, electron. 

August :

1. Definitions of electrical terms 

• Charge, kinds of charge, characteristics of charge, unit etc. 

• Potential, potential difference ( brief idea only), unit, Voltmeter 

• Current, flow of electron, unit, Ammeter. ( brief idea only) 

• Resistance, unit, Ohm meter. ( brief idea only) 

September :

1. Electromagnet: 

Making a simple circuit of electromagnet by using soft iron and copper wire. 

October :

1. CELL 

• Primary Cell, Secondary cell. 

• Different types of cells: Dry cell, Voltaic cell , Lead acid Battery, solar cell; chemical reactions in such cells, drawing etc. 

• Difference between cell and battery 

November :

1. Electrical measuring devices and their uses Idea of Electric Circuit 

December :

1. Phase, Neutral, Earth wire 

• Open circuit, Closed circuit, short circuit diagram and explanation. 

• Effects of short circuit 

January :

1. Phase Neutral & Earth Wire 

2. Functions of Phase wire and neutral wire, way of returning of current Earth wire, Importance, how it save us from accidents ( Basic idea) 

February :

1. Effects of electric current Heating effects, lighting effects, chemical effects etc. 

March :

1. Electrical symbols 

• Symbols of basic electrical items and terms 



PRACTICAL FOR CLASS VII 

1. Assembling of a simple circuit with one bulb, one holder and a switch 

2. Assembling of two bulbs, two holders with controlled by a switch 

3 Assembling of two bulbs, two holders controlled by two switches 

4 Assembling of a bed switch connection. 

5. Learn P.A. System functioning and do assembly duty group wise. 

6. Assembling of a test lamp and know its importance 

7. Observe the earth wire and see whether the bulb of a test lamp glows with phase wire and also with neutral wire. 

8 Observe the inner components of a lead acid battery used for your School P.A. System. 

9. Various types of wire joints.

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