What will happen with batteries if you put it into a furnace ?, nothing, explode, it will not work, it will last longer, What does P.C mean?, is the standard form of electricity delivered to homes and businesses, where the flow of electric charge periodically reverses direction, Pop corn, Bala-City, is the unidirectional flow of electric charge, What makes electrons to flow?, protons, chemicals, iron, batteries, which material cannot provide energy?, iron, water, foil, glass, What does VOLTAGE mean?, The rate at which electrons increase in size., The force or "pressure" that causes electrons to move through a circuit., The ability of a material to completely block the passage of electric current., The number of electrons passing through a wire in one second., What do AMPS mean?, The total amount of energy stored in the battery, The strength of an electric current, that is, the number of electrons passing through a wire per second, The speed at which electric current moves through air, The level of resistance that a conductor offers to current flow., What is the main difference between Alternating Current (AC) and Direct Current (DC)?, AC is used only in batteries, while DC comes from home wall outlets, DC flows steadily in one direction, while AC constantly reverses its direction, AC flows constantly in one direction, while DC flips its direction back and forth, The chemical reactions slow down, causing the battery to drain faster and deliver less power, How much electrical power (in watts) does the human brain use to function?, About 5 watts – less than a tiny nightlight, About 20 watts – enough to power a dim LED light bulb, About 100 watts – the same as a large television, About 1,000 watts – as much as a kitchen microwave, How does electricity flow from minus to plus or from plus to minus?, no correct answer, from minus to plus, from plus to minus, it could be any way, What will happen if you cool the battery? How will it work?, It generates more power because cold metal conducts electricity faster., The chemical reactions slow down, causing the battery to drain faster and deliver less power, nothing, explode, because electrones are moving too fast

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