7J Electricity
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| show | Measures how much electricity is flowing around a circuit. Placed in series.
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| amp (A) | show 🗑
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| show | The smallest part of an element.
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| show | A source of electricity with a low ‘energy’. Cells push electrons round a circuit so each can carry energy [voltage].
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| show | A complete loop that electricity flows around.
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| show | Something in a circuit, like a bulb, switch or motor.
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| conductor | show 🗑
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| earth wire | show 🗑
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| show | The flow of electrons around a circuit from a region of high potential [big bar] to a region of low potential [little bar.
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| electric shock | show 🗑
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| electrical energy | show 🗑
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| show | Tiny negative particle that flows around a circuit.
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| filament | show 🗑
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| fuse | show 🗑
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| impulse | show 🗑
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| show | A material that does not let electricity flow through it.
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| live wire | show 🗑
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| mains (electricity) | show 🗑
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| model | show 🗑
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| nerve | show 🗑
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| neutral wire | show 🗑
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| show | A circuit with two or more wires running next to each other.
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| show | A source of electricity with a low energy (low voltage).
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| show | A way of saying how difficult it is for electricity to flow through something.
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| resistor | show 🗑
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| show | A circuit where there is only one loop of wire.
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| switch | show 🗑
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| show | A resistor that can be adjusted to change the amount of resistance it has.
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| show | A way of saying how much energy is transferred by electricity. Joules per electron bundle.
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| voltmeter | show 🗑
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| closed circuit | show 🗑
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| show | incomplete path that does NOT let electricity flow through
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| conductor | show 🗑
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| insulator | show 🗑
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| show | ONE pathway, but it passes through several bulbs before it gets back to the battery;if one bulb is disconnected, they all go out.
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| parallel circuit | show 🗑
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| Switch | show 🗑
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| circuit breaker | show 🗑
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
johncl
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