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

Слайд 1Electric Energy

Electric Energy

Слайд 2Electricity
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?
ElectricityElectricity is very important in our lives.We would find it very hard to do without it. There

Слайд 3Learning Outcome

Today we are learning to:
give examples of energy being

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

Слайд 4Mains 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?
Mains ElectricityMost of the large appliances in our home are powered by Mains Electricity. Mains Electricity is

Слайд 5Types of Energy
Heat energy
Light energy
Sound energy
Movement energy

Can you think up some

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

Слайд 6Heat Energy

Heat Energy

Слайд 7Light Energy


Light Energy

Слайд 8Sound Energy

Sound Energy

Слайд 9Movement Energy

Movement Energy

Слайд 10Battery 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?


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

Слайд 11Heat Energy

Heat Energy

Слайд 12Light Energy

Light Energy

Слайд 13Sound Energy

Sound Energy

Слайд 14Movement Energy

Movement Energy

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