Energy

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1 Jujur 2003
Energy
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Music box close up
From elastic energy to kinetic energy to sound
and heat energy
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What is the change of energy in the hydrometer?
From gravitational potential energy to kinetic
energy
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Name this form of energy
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Whats special about this van?
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What is the man doing?
Fixing photo voltaics solar panels to generate
electricity from the sun
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Solar heaters
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Production of charcoal in a bee-hive kiln
The kiln is built using bricks, clay and sand.
Large quantities of charcoal is made in this type
of kilns. This operator uses mangrove wood as the
raw material. It takes 32 to 40 days for the
carbonization to be completed.
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Sim Hoe Sdn. Bhd., Window Frame Factory in
Bentong, Pahang
In this factory wood waste is burnt to produce
steam for wood processing and generation of
1.5MW electricity
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What fuels do cars use ?
Fossil fuels
Where does electricity comes from?
Fossil fuels and Hydro- electric plants
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Identify these energy resources
Bio mass
Solar
Wind
Hydro
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What are Renewable Energy and non renewable
energy sources? Non renewable energy sources are
fossil fuels petroluem, natural gas Renewable
energy sources are sources that will not run out

SO L A R
hydro
Bio mass
wind
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Why does the sun go on shining? Why does the sea
rush to shore? Dont they know, its the end of
the world, cos you dont love me anymore
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Why do the birds go on singing?
Why do those stars glow above?
Dont they know, its the end of the world, It
ended when I lost your love
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I wake up in the morning and I wonder.. Why
everything is the same as it was? I cant
understand, No, I cant understand, How life
goes on the way it does?
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Why does my heart go on beating? Why do these
eyes of mine cry? Dont they know, its the end
of the world, It ended when we said
goodbye Dont they know its the end of the
world, It ended when we said goodbye