Energy cannot be created or destroyed, but we can….. transform it into other sorts of energy.
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Transcript of Energy cannot be created or destroyed, but we can….. transform it into other sorts of energy.
![Page 1: Energy cannot be created or destroyed, but we can….. transform it into other sorts of energy.](https://reader036.fdocuments.in/reader036/viewer/2022081506/56649e445503460f94b388b2/html5/thumbnails/1.jpg)
![Page 2: Energy cannot be created or destroyed, but we can….. transform it into other sorts of energy.](https://reader036.fdocuments.in/reader036/viewer/2022081506/56649e445503460f94b388b2/html5/thumbnails/2.jpg)
Energy cannot be created or destroyed,but we can…..
transform it into other sorts of energy.
![Page 3: Energy cannot be created or destroyed, but we can….. transform it into other sorts of energy.](https://reader036.fdocuments.in/reader036/viewer/2022081506/56649e445503460f94b388b2/html5/thumbnails/3.jpg)
![Page 4: Energy cannot be created or destroyed, but we can….. transform it into other sorts of energy.](https://reader036.fdocuments.in/reader036/viewer/2022081506/56649e445503460f94b388b2/html5/thumbnails/4.jpg)
![Page 5: Energy cannot be created or destroyed, but we can….. transform it into other sorts of energy.](https://reader036.fdocuments.in/reader036/viewer/2022081506/56649e445503460f94b388b2/html5/thumbnails/5.jpg)
Law of Conservation of Energy: a principle in physics which states that energy cannot be created or destroyed.
Energy Transformation: the change of energy from one form to another.
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The original source of energy – even for all other sources of energy is…
the SUN!!!!
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What types of energy are shown below?
Electrical, Mechanical andChemical Energy
![Page 8: Energy cannot be created or destroyed, but we can….. transform it into other sorts of energy.](https://reader036.fdocuments.in/reader036/viewer/2022081506/56649e445503460f94b388b2/html5/thumbnails/8.jpg)
What type of energy is shown below?
Chemical Energy (yummy)
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What type of energy is shown below?
Thermal Energy
![Page 10: Energy cannot be created or destroyed, but we can….. transform it into other sorts of energy.](https://reader036.fdocuments.in/reader036/viewer/2022081506/56649e445503460f94b388b2/html5/thumbnails/10.jpg)
What types of energy are shown below?
Mechanical and Thermal Energy(Thermal due to friction)
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What type of energy is shown below?
Chemical Energy
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![Page 17: Energy cannot be created or destroyed, but we can….. transform it into other sorts of energy.](https://reader036.fdocuments.in/reader036/viewer/2022081506/56649e445503460f94b388b2/html5/thumbnails/17.jpg)
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What energy transformation occurs when an electric lamp is turned
on?
Light Energy
We do not make new energy or lose energy. We only TRANSFORM it.
Electrical Energy
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Electrical energy is transported to you house through power lines.
What energy transformation occurs when an electric fan is turned on?
Electrical Energy Mechanical Energy
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How a Flashlight Works
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Energy Transformations in a Flashlight
chemical electrical light
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is transformed into
Chemical EnergyFrom food
Mechanical Energy
ThermalEnergy
and
is transformed into
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is transformed into
Mechanical Energy
Electrical Energy
of the turbine
in the generator
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What type of energy cooks food in a microwave oven?
What type of energy is the spinning plate inside of a microwave oven?
ELECTROMAGNETIC ENERGY
MECHANICAL ENERGY
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is transformed into
Radiant (Light) Energy
Electrical Energy
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is transformed into
Chemical Energy
Solar Energy
of photosynthesis
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is transformed into
http://www.fw.vt.edu/dendro/forestbiology/photosynthesis.swf Photosynthesis animations
http://www.pbs.org/wgbh/nova/methuselah/photosynthesis.html
Chemical Energy
Solar Energy
of photosynthesis
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is transformed into
Mechanical Energy
Thermal Energy
You know this because the water that was once part of the cube of ice is now sliding onto the table.
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is transformed into
Radiant (Light) Energy
Chemical Energy
Thermal (Heat) Energy
and
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is transformed into
Electrical Energy
Thermal Energy
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is transformed into
Radiant (Light) Energy
Chemical Energy
andThermal
(Heat) Energy
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is transformed into
Electrical Energy
Light Energy
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is transformed into
Electrical Energy
Thermal (Heat) Energy
MechanicalEnergy
and
![Page 35: Energy cannot be created or destroyed, but we can….. transform it into other sorts of energy.](https://reader036.fdocuments.in/reader036/viewer/2022081506/56649e445503460f94b388b2/html5/thumbnails/35.jpg)
is transformed into
Chemical Energy
Thermal Energy
Light Energy
and
Kerosene Lantern
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is transformed into
Electrical Energy
Mechanical Energy
WindEnergy
is transformed into
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is transformed into
Thermal Energy
Mechanical Energy
of steam
of the turbine
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is transformed into
Electrical Energy Light Energy
of the turbine
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is transformed into
Electrical
Energy
Heat Energy
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is transformed into
Chemical Energy
Thermal (Heat) Energy
Biomass Furnace
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is transformed into
Chemical Energy Mechanical Energy
from digested food
such as running
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is transformed into
Chemical Energy
Mechanical(Kinetic or
Motion)Energy
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is transformed into
Electrical energy(that can be used to run a
machine)
,
Mechanical Energy
In a generator
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,
Mechanical Energy of falling water
A generator inside a dam transforms
Generator
Electrical Energy
(that can be used to run a
machine)Wat
er F
low
into
Turbine
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Mechanical Energy
Wat
er F
low
and is transformed into
Turbine
Gravitational Energy
pulls liquid water downward
(when the falling water turns the
blades of a turbine)
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is transformed into
Radiant (Light) energyIn a home
Electrical Energy(flowing through wires)
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Can you name ALL of the
Energy Transformations within this Nuclear Power Plant?
Condenses water vapor (gas) into water (liquid)
Uranium is in here.
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Mechanical Energy(the ability to move
muscles)
Chemical Energy(of digesting food)
is transformed into
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is transformed into
Mechanical Energy(Strumming the guitar strings)
Sound energy(when the vibrating strings give out music)
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is transformed into
Nuclear Energy
Thermal energy
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is transformed into
Electrical Energy
Heat energy
![Page 52: Energy cannot be created or destroyed, but we can….. transform it into other sorts of energy.](https://reader036.fdocuments.in/reader036/viewer/2022081506/56649e445503460f94b388b2/html5/thumbnails/52.jpg)
is transformed intoMechanical Energy
Mechanical energy
of the wind
of the blades on the wind turbine
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is transformed intoMechanical Energy
Electrical energy
of the blades on the wind turbine
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is transformed into
ThermalEnergy
Mechanicalenergy
in the spinning turbineof steam
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is transformed into
ChemicalEnergy
Mechanicalenergy
(Motion)
of a carin a fuel cell
This fuel cell vehicle was driven by celebrities and dignitaries in London, England
![Page 56: Energy cannot be created or destroyed, but we can….. transform it into other sorts of energy.](https://reader036.fdocuments.in/reader036/viewer/2022081506/56649e445503460f94b388b2/html5/thumbnails/56.jpg)
is transformed into
Radiant(in this case, Solar, Energy
Electrical
energy
Radiant,in this case
Light, Energy
is transformed into
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Radiantin this case, Solar, Energy
Electricalenergy
Mechanical Energy
(The car’s motion)
> >
![Page 58: Energy cannot be created or destroyed, but we can….. transform it into other sorts of energy.](https://reader036.fdocuments.in/reader036/viewer/2022081506/56649e445503460f94b388b2/html5/thumbnails/58.jpg)
is transformed into
Radiantin this case, Solar, Energy
Electricalenergy
Radiant,in this case
Light, Energy
is transformed into
![Page 59: Energy cannot be created or destroyed, but we can….. transform it into other sorts of energy.](https://reader036.fdocuments.in/reader036/viewer/2022081506/56649e445503460f94b388b2/html5/thumbnails/59.jpg)
is transformed into
ElectricalEnergy
Radiant(in this case,
LIGHT)Energy
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is transformed into
MechanicalEnergy
of the spinning generator
ElectricalEnergy
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is transformed intoThermalEnergyof steam
Mechanicalenergy
in the turbine
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is transformed into
Chemical energy(because the chemicals that
enter the leaf are changed into different substances)
Radiant energy(Solar, in this case)
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Mechanical(Kinetic)
(Motion)
Energy
Electrical Energy
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Sound Energy
Electrical Energy
Chemical Energy
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Chemical Energy
Mechanical (Kinetic) (Motion) Energy
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Chemical Energy
Mechanical (Kinetic) (Motion) Energy