Electricity
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Why does ice melt PO | * The thermal energy of the air transfers to the ice causing temperatures to rise particles are moving faster causing melting of ice into water
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| Why does ice melt PT | Thermal energy moves from warmer to colder increases motion of particles of the cooler object until both of chips of the same temperature
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| Heat | The transfer of thermal energy from warmer objects to cooler ones
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| Conduction | The transfer of thermal energy that results from collision of part two calls via physical contact ;hotter to cooler p
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| Convection | Transfer through energy via a fluid or gas
Derives from a term that means to carry
Change is the density of particles of a fluid and current develops
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| Radiation | Transfer of thermal energy as waves or currents in the air two objects must connect EX the sun in skin on beach
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| Insulation | Comes from the Latin word meaning to insula; island this is the idea that an island and more insulated substances that conduct thermal energypoorly
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| Insulation PT | Insulation prevents warmer inside air from trying to get to colder outside air
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| Insulation P3 | Insulation prevents warmer outside air from trying to get inside the house
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| Static energy one | Is a great derivative static means standing
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| Static energy two | Static means without motion or at rest
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| Static energy three | Therefore static electricity is electricity that is standing or does not move all the time
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| Static energy four | It's temporary and unpredictable
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| Static energy five | Science definition the electric charge builds up on an object that has gained or lost protons
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| Static energy six | When static electricity is producing negative chart movement this is because electrons are on the outside of an atom
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| Static energy seven | The direction of static electricity is always from negative surface to a positive surface because only negative charges have the ability to move
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| Why are dryer sheets important | Clothes that cling have opposite charges that sheets prevent the buildup of negative charges on clothes
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| Circuit | A continuous path through which electric charge flows
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| Series circuit | A series in which there is only one path for the current to flow
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| Parallel circuit | A circuit in which there is more than one path for the current to flow
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| Electromagnetic | A temporary magnet that is made by passing on electric current through a coil of wire that surrounds an iron core
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| Sequence of a lightbulb step one | Flip a switch
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| Step two | Wires touch
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| Step three | Charge flows from wires to bulb
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| Step four | Charge flows through filament in bulb
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| Step five | Filament grows
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| Step six | The flow of charge must go back to switch there another internal wire
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Created by:
Mpup03
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