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Welcome to my science blog have fun learning all what you need of science i hope you like it .

domingo, 22 de agosto de 2010

Vocabulary # 2

                                                                     Vocabulary # 2
Energy



Potencial Energy : The energy store in an obeject or material .




When you sleep your energy is at rest so you are using potencial energy .


Grapotencial Energyvitional  : The potencial energy of an object located above the ground



My teacher start to talk about the gravitional potencial energy today .


Kinetic energy : the energy of an moving object .



When people is  they are using the kinetic energy .


Work : Force applied to an object times the distance the objects moves .



Every day people make fisical work by moving obejects .

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