Unit 10 Sources of Energy Lesson 7 Looking back project

To save energy, we should: take showers instead of bath; use hand fan to keep cool in summer.... Turn off the light whem we going out or go to bed.[r]

Biomass

Today, | will intoduce to you some types of

energy and how to save energy.

Every day, we use a lot of energy at home

So we should save energy because we can’t

live without energy.

To save energy, we should:

take showers instead of bath; use

hand fan to keep cool In summer

i Ỹ TA

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Use low

energy lignt

Turn off the light -

whem we going „—=

out or go to bed |

Go to school by |

Use the biogas for cooking at

nome

Only use as

much water

as you need

cả

_

k - Only use a little

_.,

What Is the source of this energy?

WHAT KIND OF THIS ENERGY ?

What Is the sources of this energy?

ha

Ý—” ẤANAA

\ { TH l t tot

k ‡ ~ 4

SOURCES OF ENERGY

What Is the source of this energy?

Answer: NATURAL GAS

My presontation here Is the end

THANK YOU FOR YOUR ATTENTION

That’s all