The electrons flow from ..............pole to ......... pole of the cell in a circuit
negative, positive
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5
What will happen if we use more lamps in a circuit with the same number of battery?
The lamp will be not too bright
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10
If you rub acrylic with ................ , the electron will move from ............ to .................... So, acrylic become ............... charge and the ............ become ............ charge.
Mention 3 examples of conductor and insulator electricity
Conductor: gold, copper, iron Insulator: Plastic, wood, fabric, glass
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5
Draw the symbols for a cell, switch, and lamp
look at the picture
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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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5
Mention an experiment that you have tried before about static electricity
Balloon with hair and small paper
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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
The current/ energy flow from ............pole to ............. pole of the cell
positive, negative
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baam
Lose 5 points!
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star
Double points!
Okay!
gift
Win 10 points!
Okay!
baam
Lose 25 points!
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5
What will happen if we add resistor in a circuit?
The current will be decreased/ move slower
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banana
Go to last place!
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star
Double points!
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fairy
Take points!
5
10
15
20
25
baam
Lose 25 points!
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5
Positive and negative charges will ............. each other, and Positive and positive charges will.............each other