Circuit Fast Facts
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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| An electric circuit contains: a ___________, ___________, and __________. | source, conductor, transformer
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| _____________ of electrical energy include batteries, solar cells, power plants, and generators. | sources
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| A _______________ of electrical energy is what connects all parts of the electric circuits. | conductor
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| A _____________ changes the electrical energy into something else. | transformer
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| An electric circuit is a complete, unbroken path through which the _____________ flows. | electricity
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| The _________ (conductor) must connect the power source to the transformer and then connect back to the power source to create a complete, or closed, circuit. | wire
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| A ___________ ______________ allows the electricity to flow and the transformer to change the electrical energy into another type of energy. | closed circuit
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| The purpose of a __________ is to control whether a circuit is closed (electricity flows) or open (electricity cannot flow). | switch
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| Electrical energy can be transformed to other forms of energy in a _____________. | circuit
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| Electrical energy can be transformed into _________ energy in an electric circuit if a light bulb is included in the circuit. | light
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| Electrical energy can be transformed into ________energy in an electric circuit if a bell, buzzer, radio, or TV is included in the circuit. | sound
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| Electrical energy can be transformed into _______ energy in an electric circuit if a toaster, stove, or heater is included in the circuit. | heat
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| Electrical energy can be transformed into the energy of ________ _____________ if a fan or motor is added to the circuit. | mechanical motion
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| Electrical energy is ___________ as it flows in the circuit. | conserved
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| The Law of Conservation of energy states that energy isn’t created or destroyed; it only _________ ______________. | changes forms
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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.
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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:
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