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Transcript
Forms of
Energy
Energy
Transfers and
Transformations
What Type of
Energy Am I?
Renewable or
Not?
Picture This!
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Water behind a dam
has this type of energy.
What is potential
energy?
These types of energy
are the combination of
kinetic and potential
energy.
What are mechanical
and thermal?
Kinetic energy
depends on these two
things.
What are mass and
speed?
These are the types of
energy that can be
found in the Sun.
What are nuclear,
thermal, and radiant?
Boiling water uses this
type of energy.
What is thermal energy?
This is the Law of
Conservation of
Energy.
What is energy can be
transformed from one
object to another, but
cannot be created or
destroyed?
This is an energy
transfer.
What is when energy
moves from one object
to another without
changing form?
This is when one form
of energy is converted
to another form of
energy.
What is an energy
transformation?
Jessica rides an
escalator that moves
her upward at a
constant speed. As she
rises how do her G.P.E.
and kinetic energy
change?
What is her G.P.E. will
increase and her kinetic
energy will remain the same?
In every energy
transformation, some
energy is always
transformed into
_____ energy.
What is thermal
energy?
This is energy stored in
and released from the
bonds between atoms.
What is chemical
energy?
A yell or scream is an
example of this type of
energy.
What is sound energy?
This is the sum of the
potential energy and
the kinetic energy in a
system
What is mechanical
energy?
This is the sum of the
kinetic energy and the
potential energy of the
particles that make up
the object
What is thermal
energy?
This energy is carried
by electromagnetic
waves.
What is radiant
energy?
This is an energy
resource that is
replaced as fast as, or
faster than, it is used.
What is a renewable
energy resource?
This is an energy
resource that is
available in limited
amounts or that is used
faster than it can be
replaced in nature.
What is a
nonrenewable energy
resource?
Solar Energy.
What is renewable?
Fossil Fuels.
What is
nonrenewable?
Wind Energy.
What is renewable?
Describe the energy
transformation that takes
place when someone
rings a bell like the one
pictured here.
What is chemical in
the person’s muscles,
to mechanical energy
in the motion of their
hand, to sound energy
in the bell?
This type of energy can be
found at the top of this roller
coaster.
What is gravitational
potential energy?
These are the types of
energy that the hockey
player has.
What are mechanical,
chemical, ?
Describe the energy
transfer taking
place in this
picture.
What is mechanical
energy in the soccer
player’s leg is being
transferred to the
soccer ball?
The law of
conservation of energy
tells us energy can’t be
created or destroyed, in
the picture to the left
no energy is created or
destroyed but some is
released to the
environment in the
form of…
What is thermal energy?