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Amplify HHE Ch1

Harnessing Human Energy Chapter 1

QuestionAnswer
What kind of energy does an object have if it is moving? kinetic energy
What kind of energy does an object have if it has the ability to make things move or change? potential energy
Energy causes things to move or __________ change
Energy causes things to _____________ or change move
a set of interacting parts that form a complex whole system
Scientific __________________ is the way that scientists communicate, evaluate, and revise their explanations about the natural world. argumentation
All scientific arguments begin with a ___________ about the natural world. question
information used to support a claim evidence
a proposed answer to a question claim
explaining how the evidence supports the claim reasoning
Was the hand-crank generator system able to make the fan spin? yes
Was the battery able to make the fan spin? yes
Was the solar panel with a light able to make the fan spin? yes
PE or KE? a ball moving through the air kinetic energy
PE or KE? a fan spinning kinetic energy
PE or KE? water falling over a cliff kinetic energy
PE or KE? a skateboard moving kinetic energy
PE or KE? a banana potential energy
PE or KE? a gallon of gasoline potential energy
PE or KE? a charged battery potential energy
PE or KE? a rubber band that is pulled back, but not let go potential energy
PE or KE? stored energy potential energy
PE or KE? energy of motion kinetic energy
Created by: edeboo
 

 



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