Positive and negative charges will ............. each other, and Positive and positive charges will.............each other
attract , repel
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5
Draw the symbols for a cell, switch, and lamp
look at the picture
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5
Mention an experiment that you have tried before about static electricity
Balloon with hair and small paper
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5
The name of instrument that use to measure voltage is ...................., the unit of voltage is ................
voltmeter, volt
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5
13. The name of instrument that use to measure electric current is ............, the unit of electric current is .......................
ammeter, ampere
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5
The current/ energy flow from ............pole to ............. pole of the cell
positive, negative
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banana
Go to last place!
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star
Double points!
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rocket
Go to first place!
Okay!
banana
Go to last place!
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5
What do you know about energy?
energy is the ability to do work. In other words, everything that can do work has energy. In the case of energy, doing work is also known as causing or making c
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10
If you rub polythene with ........., the electron will move from ..........to ......... So, polythene become........ charge and the ................. become ........ charge.
wool, wool, polythene, negative, wool, positive
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5
Mention 3 examples of conductor and insulator electricity
Conductor: gold, copper, iron Insulator: Plastic, wood, fabric, glass
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5
mention 3 example of renewable energy
wind, water, sun energy
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10
Atom are made up from some charged particle, inside nucleus, there are .............and ............. charged , in shell the charged is ........................
positive, neutral,negative
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seesaw
Swap points!
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star
Double points!
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fairy
Take points!
5
10
15
20
25
thief
Give points!
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25
5
What will happen if we add resistor in a circuit?
The current will be decreased/ move slower
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5
mention 3 examples of non-renewable energy resources