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Energy is the ability to do ____________.
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work 100
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What are the TWO major forms of energy?
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Potential energy and Kinetic energy.
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If a force is applied to an object but the object DOES NOT move is work done?
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NO 300
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Is work being done on the door? And why?
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NO, because the door is not moving.
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What two conditions must be met in order for work to be done?
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2. The object must move in the SAME direction as the force.
1. A force must be applied. 2. The object must move in the SAME direction as the force. 500
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_________ is the ability to do work or cause change.
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Energy 100
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Stored energy is called ____________ energy.
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potential 200
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Energy an object has because it is moving is called ______________ energy.
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kinetic 300
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Does this picture represent potential or kinetic energy?
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Potential energy 400
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Does this picture represent potential or kinetic energy?
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Kinetic energy 500
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What specific energy type is represented in this picture?
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Mechanical energy 100
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What specific energy type is represented in this picture?
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Acceptable answers: heat energy electrical energy
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What specific energy type is represented in this picture?
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Acceptable answers: light energy chemical energy
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What specific energy type is represented in this picture?
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Acceptable answers: mechanical energy chemical energy heat energy
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What specific energy type is represented in this picture?
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Acceptable answers: light energy nuclear energy heat energy
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What is the energy transformation for a flying helicopter burning fuel.
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chemical mechanical 100
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What is the energy transformation for this hot air popcorn popper.
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electrical heat 200
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What is the energy transformation for a battery.
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chemical electrical 300
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Draw an energy transformation diagram for this picture.
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chemical mechanical 400
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Draw an energy transformation diagram for this picture.
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chemical light OR chemical heat
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As a toy car rolls down a ramp what is happening to potential energy
As a toy car rolls down a ramp what is happening to potential energy? AND kinetic energy?
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Potential energy decreases. Kinetic energy increases.
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When a toy car rolls down a ramp where on the ramp does it have the highest kinetic energy?
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The car has the highest kinetic energy at the bottom of the ramp.
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As a pendulum swings back and forth what type of energy transformation is happening?
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Potential energy mechanical energy
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Where does the ball have the most kinetic energy?
Figure 1. A B C D Where does the ball have the most kinetic energy?
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Position C 400
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Where is the ball’s kinetic energy decreasing?
Figure 1. A B C D Where is the ball’s kinetic energy decreasing?
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Position D 500
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Heat Transfer $100 What is heat transfer that takes place through solid materials (or between two objects that are touching)? Return to Game Board
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Heat Transfer $100 conduction Q
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What slows or stops heat transfer from conduction?
$200 What slows or stops heat transfer from conduction? Return to Game Board
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Heat Transfer $200 insulation Q
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Heat Transfer $400 What is heat transfer that takes place by the movement of a liquid or gas? Return to Game Board
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Heat Transfer $400 convection Q
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Heat Transfer $800 What is heat transfer through space (from one surface to another) without conduction material between? Return to Game Board
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Heat Transfer $800 radiation Q
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