Like charges ____; opposite charges ____. An electric field is a region around a ____ where an electric force acts. The electric field is stronger when charges are ____. Voltage is the ____ that pushes charges. Current is the ____ of electric charge. Resistance is how much a material ____ current. Voltage is measured in ____. Current is measured in ____. Resistance is measured in ____. To solve for voltage: V = ____ × resistance To solve for current: I = voltage ÷ ____ To solve for resistance: R = ____ ÷ current V=current x resistance is ____. In a ____ Circuit, there is ____ path for current. If one bulb goes out, ____. Adding bulbs ____ resistance and makes bulbs dimmer. In ____ Circuits, there are ____ paths for current. If one bulb goes out, ____. Adding branches ____ resistance and makes bulbs ____. Battery = ____ Resistor/ Light bulb = ____ Switch = ____ Voltmeter = ____ Ammeter = ____ Power formula: P = voltage × ____ Power is measured in ____. Electric bills are based on ____ × ____.

Physical Science (Electricity & Circuits)

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