Kinetic and Potential Energy - St. Michael Catholic School

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Kinetic and Potential Energy

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29 Created with TheTeac hers Co Cro s s wo rd Puz z le Generato r

humans chemicalpotential changesform thermal light positive brighter potentialenergy storedchemical lightning faster watt transferred electricalpotential

gravitational fuel chemicalbonds kineticenergy exothermic falling dimmer converted electrical closed heat negative combustionreaction electricity sun lux

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2. do n't stick yo ur fingers in any so ckets because __________ can co nduct electricity 4 . electricity flo ws thro ugh __________ circuits 5 . the Law o f Co nservatio n o f Energy states that energy is neither created no r destro yed, it simply _________________ 7 . a ____________ light means fewer electro ns are flo wing thro ugh a light bulb 8. a reactio n that gives o ff heat 10 . the energy sto red in an o bject o r substance 13. the energy sto red in the chemical bo nds o f chemical co mpo unds 15 . very co mmo n way o f co nverting sto red chemical energy into kinetic energy 16 . measure o f light o r illuminatio n 17 . electro ns mo ve to wards the ___________ end o f a battery 20 . thermal energy is the energy o f __________ 21. a __________ light means mo re electricity is flo wing thro ugh a light bulb 22. vinegar and baking so da are co mpo sed o f ato ms that are held to gether by ____________, which sto re chemical po tential energy 25 . the energy o f mo tio n 27 . the po tential energy that exists between two o bjects that exert a gravitatio nal pull o n each o ther 28. this type o f kinetic energy is the mo vement o f pho to ns 29 . __________ is a fo rm o f electrical energy and it is co nverted into light, heat, and so und energy

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1. plants co nvert sun's energy into ____________ energy, which is passed do wn the fo o d chain 3. Earth's energy co mes fro m the ___________ 4 . in investigatio n #2, light energy was ___________ into thermal energy 6 . the energy that exists when co mparing a regio n o f high electrical charge to o ne o f lo w electrical charge 9 . this type o f kinetic energy is the mo vement o f mo lecules 11. when mo lecules mo ve ____________, they have greater kinetic energy 12. we can use so lar po wer, wind po wer, dams, and fo ssil fuels to pro duce _____________ 14 . in investigatio n #1, the ball __________ kinetic energy to the bear when it hit the bear 18. gravitatio nal po tential energy is asso ciated with ____________ o bjects 19 . this type o f kinetic energy is the mo vement o f electro ns 23. in a co mbustio n reactio n, ________ + O2 --> H2O + CO2 24 . electro ns are __________ 26 . measure o f electrical energy

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