Презентация, доклад по английскому языку. Electric Energy

ElectricityElectricity is very important in our lives.We would find it very hard to do without it. There are so many things in our homes that are powered by electricity that we have begun to depend on

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Electric Energy
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Electric Energy


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ElectricityElectricity is very important in our lives.We would find it very hard to do without it. There
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Electricity

Electricity is very important in our lives.
We would find it very hard to do without it.
There are so many things in our homes that are powered by electricity that we have begun to depend on them.
Imagine you woke up this morning and had no electricity.
What difference would it make to
your normal morning routine?


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Learning OutcomeToday we are learning to: give examples of energy being converted from electric energy into heat,
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Learning Outcome


Today we are learning to:
give examples of energy being converted from electric energy into heat, light, sound and movement energy.


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Mains ElectricityMost of the large appliances in our home are powered by Mains Electricity. Mains Electricity is
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Mains Electricity

Most of the large appliances in our home are powered by Mains Electricity.
Mains Electricity is a supply of electrical energy
Mains appliances change or convert this electrical energy into other forms of energy

Can you name them?


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Types of EnergyHeat energyLight energySound energyMovement energyCan you think up some examples for each type of energy?
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Types of Energy

Heat energy
Light energy
Sound energy
Movement energy

Can you think up some examples for each type of energy?


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Heat Energy
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Heat Energy


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Light Energy
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Light Energy




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Sound Energy
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Sound Energy


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Movement Energy
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Movement Energy


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Battery PowerMany small electrical appliances use batteries.   Batteries are also a source of electrical energyBattery powered
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Battery Power

Many small electrical appliances use batteries.  
Batteries are also a source of electrical energy
Battery powered appliances also convert electrical energy into heat, light, sound and movement energy
Can you think of some battery powered appliances for each source of energy?



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Heat Energy
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Heat Energy


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Light Energy
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Light Energy


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Sound Energy
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Sound Energy


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Movement Energy
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Movement Energy


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