Unit 10. Sources of Energy. Lesson 7. Looking back & project

Hello everyone!!!
Today, I will tell you some ways to save energy


Ways to save energy
 Concept
 Use the energy saving and efficiency.


 Saving energy is defined as the positive changes made through regular monitoring and measurement control the level of energy use.


 Passive energy savings is implementing the measures against heat attenuation, use the devices consume less power.


What should we do to save energy???
Problem :
? We are destroying the Earth because everyday, we use energy for almost everything we do: for heating our homes, cooking our meals, ect.
? So a lot of sources of energy can run out one day. This use of energy is leading to climate change- the world is heating up.
There are some tips to save energy which I think are very easy to apply.
WAYS TO SAVE ENERGY
Going out?
Turn it off!
Turn off the TV when
you’re not watching.
IT IS USED TO REMIND PEOPLE SAVE electricity.
WAYS TO SAVE ENERGY
Turn off the water when we not use it!
Take short showers instead of long baths.
IT IS USED TO REMIND PEOPLE SAVE the water.
WAYS TO SAVE ENERGY
Turn off the fire when the kettle boils.
Do not let the gas stove turn on when we don’t cook.
IT IS USED TO REMIND PEOPLE SAVE the natural gas.
WAYS TO SAVE ENERGY
Energy light bulbs
Don’t leave the fridge door open
BY SOME Small ways, WE CAN save electricity at home.
WAYS TO SAVE ENERGY
Walk or ride a bike when travelling short distances.
Use public transport when travelling long distances.
Go to school by bike.
So, save energy today for a safer tomorrow!
By these small activities, we can join our hands to:
Save Energy
Save Money
Save the World
We should use sources of energy more wisely, for our future, and the future of the planet.
Now, we play a small game
Question 1
What will you do if you are not watching TV???
Aswer : Turn off the TV
Question 2
What can we do to instead of long baths???
Answer: Take short showers
Question 3
What should we do when the kettle boils ?
Answer: Turn off the fire
Thanks for watching !!!