True or False: An object has energy when it is not moving. *
True
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monster
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rocket
Go to first place!
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gift
Win 10 points!
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thief
Give points!
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eraser
Reset score!
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shark
Other team loses 10 points!
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rocket
Go to first place!
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thief
Give points!
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25
You are at the park pushing your baby sister on a swing. When the swing stops moving does it lose all the energy? Where did the energy go? Explain.
No the energy isn't lost, According to the Law of Conservation of energy Energy can not be destroyed (lost) or created it can Transfer or Transform...( System )
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20
Electrical energy Changing into light, sound, or thermal energy is an example of what?
Energy Transformation
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25
Explain the energy transformation that is happening in the swing.
Kinetic Energy from the swing transforms into potential & kinetic energy as it swings from front to back.At the end because of friction it changes to thermal.
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20
While eating a popsicle outside in the sun it melts because of the heat from the sun rays. What type of thermal energy transfer is this? *
Radiation
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heart
Other team wins 10 points!
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fairy
Take points!
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gift
Win 25 points!
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thief
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15
 Which vocabulary word best match the following definition: The change of energy from one type to another, such as Potential Energy to Kinetic Energy
Energy Transformation
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15
 Reducing energy consumption by using less energy or using more energy-efficient devices. Hint: "Saving energy"
Energy Conservation
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25
LED light bulb uses less energy to provide the same amount of light compared to a standard light bulb. is an example of
Energy Efficient
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The scientific law that states energy can be transferred or transformed but it cannot be lost or destroyed.
Law of Conservation of Energy
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The Movement of energy from one object or place to another. For example driving a nail into the wall with a hammer.
Energy Transfer
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15
Look at the Roller coaster , when is Potential Energy transformed into kinetic energy, Point A or B? Explain how you know. *
Point A, Because the roller coaster has GPE at the highest point and as the roller coaster begins to move downwards the PE begins to transform into KE
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banana
Go to last place!
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star
Double points!
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fairy
Take points!
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baam
Lose 5 points!
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25
Explain the energy transfer that is happening in the swing.
Kinetic energy from the person is transferring into the swing when they push and make contact with the swing.
