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Jeopardy
Vocab 1
Forms of
Energy
Energy
Misc.
Energy
Conversions
Energy
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Final Jeopardy
$100 Question from C1
The ability to do work or to cause a
change.
$100 Answer from C1
What is Energy?
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$200 Question from C1
Stored energy or the energy an object has
due to its position, molecular arrangement,
or chemical composition.
$200 Answer from C1
What is Potential Energy?
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$300 Question from C1
The energy of motion and is
dependent on an object’s mass
and speed.
$300 Answer from C1
What is kinetic energy?
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$400 Question from C1
States that no matter how energy is
transferred or transromed, it continues
to exist in one form or another.
$400 Answer from C1
What is the Law of Conservation of
Energy?
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$500 Question from C1
A measurement of usable energy after
an energy conversion; the ratio of
usable energy to the total energy after
an energy conversion.
$500 Answer from C1
What is energy efficiency?
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$100 Question from C2
Type of energy released when the nuclei
of some atoms split.
$100 Answer from C2
What is nuclear energy?
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$200 Question from C2
One of these is a form of energy
Atom
Molecule
Light
Darkness
$200 Answer from C2
What is light?
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$300 Question from C2
Jon moves a bag of groceries from the floor
to a table. By moving the bag, he has
increased the bag’s _________ ________.
$300 Answer from C2
What is potential energy?
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$400 Question from C2
X-Rays are a form of __________ _______.
$400 Answer from C2
What is electromagnetic energy?
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$500 Question from C2
Sam is riding his bicycle. His kinetic
energy depends on her mass and _______.
$500 Answer from C2
What is a speed?
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$100 Question from C3
When a rock falls from a cliff,
_____________________________________.
$100 Answer from C3
What is potential energy changes
into kinetic energy?
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$200 Question from C3
Energy is converted from one form
To another is consistent with the
_____________________________.
$200 Answer from C3
What is the Law of Conservation
of Energy?
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$300 Question from C3
Max compares several clothes dryers. The
One using the greatest percentage of its
energy to dry the clothes has____________
____________________________.
$300 Answer from C3
What is the highest energy
efficiency?
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$400 Question from C3
A solar cell converts sunlight into
_____________ _________________.
$400 Answer from C3
What is electrical energy?
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$500 Question from C3
• The advantage that light-emitting diodes
(LEDs) have.
$500 Answer from C3
What is they convert almost all the
electricity they use into light.
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$100 Question from C4
Using the Energy Conversions in a
Nuclear Generator Diagram:
A nuclear generator converts _______
form of energy into ______form of energy.
$100 Answer from C4
What is nuclear; electrical?
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$200 Question from C4
Using the energy
conversions in a
nuclear generator
diagram, this is a
description of one
specific energy
conversion that
occurs in a nuclear
generator.
$200 Answer from C4
What is :
Nuclear to thermal
Thermal to mechanical or kinetic
Mechanical or kinetic to electrical
or mechanical or kinetic to heat or thermal
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$300 Question from C4
• Using the Energy
Conversions in a
Nuclear Generator
Diagram, this is a
way you could use
chemical energy to
boil the water
instead of nuclear
reactions.
$300 Answer from C4
What is by burning coal, wood, or other
fuels?
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$400 Question from C4
Using the energy
conversions in a nuclear
generator diagram,
• Is a nuclear
generator 100
percent
efficient?
• Explain.
$400 Answer from C4
What is no, some energy is lost because
turbines heat up.
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$500 Question from C4
Use the energy conversions in a
nuclear generator diagram.
• The water that cools
the turbines is
generally returned
back to the lake or
ocean it came from.
This is the effect
that it has on the
thermal energy of
the lake or ocean.
$500 Answer from C4
What is the thermal energy will increase?
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$100 Question from C5
• Use the Interpreting
Visuals diagram of
the kitchen.
• This is a description
of the energy
conversions
performed by the
lamp.
$100 Answer from C5
What is electrical energy is
Converted into light and heat?
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$200 Question from C5
• Use the Interpreting
Visuals diagram of
the kitchen.
• Two forms of energy
involved in carrying
the bowl.
$200 Answer from C5
What is chemical energy, mechanical
energy, kinetic energy, or potential
energy?
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$300 Question from C5
• Use the Interpreting
Visuals diagram of
the kitchen.
• Two objects in the
diagram that can
emit energy as
electromagnetic
waves.
$300 Answer from C5
What is sun, lamp, stove, toaster,
or TV?
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$400 Question from C5
Jalen shoots a rubber band toward a
tree. The rubber band hits the tree with
a “whap,” knocking off a small piece
of loose bark, and bounces off of the
tree. Using what you know about
potential and kinetic energy, explain
the energy conversions in the rubber
band’s position, its flight, the sound,
and the falling bark.
$400 Answer from C5
When Jalen stretches the rubber band, she increases its
potential energy. When she lets go, the potential energy
converts to kinetic energy. The rubber band hits the
tree hard enough to convert some of its kinetic energy
into sound energy. Some of the rubber band’s kinetic
energy knocks the small piece of bark off of the tree.
The bark’s potential energy due to gravity is converted
to kinetic energy as it falls to the ground.
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$500 Question from C5
Suppose that a log is burning in a fireplace.
The log contains chemical energy. Identify
the energy types that are given off as the
log burns. Also, write a definition for the
law of conservation of energy. Then explain
how this law applies to the example of the
log.
$500 Answer from C5
The law of conservation of energy states that energy can
neither be created nor destroyed. Energy can, however,
change from one for to another. When a log burns, the
chemical energy in the log is converted to
electromagnetic energy (light and heat) and some sound
energy that are given off. The chemical energy released
is equal to the energy in the light, heat, and sound. No
energy was created, and none was destroyed.
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Final Jeopardy
This is what CFL stands for.
Final Jeopardy Answer
Compact Fluorescent Lamp