Unit 10 Sources of Energy Lesson 7 Looking back project
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Today, I 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.
Turn off the
light whem we
going out or go
to bed
Use low
energy
light
bulbs
Go to
school by
bike
Use the
biogas
for
cooking
Only use
as much
water as
you need
Only use a
little
electricity at
home
AND NOW. LET’S
PLAY A LITTLE GAME
WITH ME
What is the source of this
energy?
Answer: SOLAR
POWER
WHAT KIND OF THIS ENERGY?
ANSWER: NON-RENEWABLE
SOURCES OF ENERGY
What is the sources of
this energy?
Answer: NUCLEAR POWER
What kind of this
energy?
Answer: RENEWABLE
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
GOOD
LUCK!
