It's About Time
Detect and Induce Currents
Young scientists recreate an 1820 experiment and build off of it to investigate how to detect and induce electrical currents. As a final activity, scholars answer questions in multiple formats.
Curated OER
Design Project: AC-DC Power Supply
In this electrical circuit worksheet, students answer 5 open ended questions about the design and safety of an AC-DC power supply.
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Design Project: Dual-Output AC-DC Power Supply
In this physics worksheet, students design an electric power supply and answer 5 short answer questions about it. They explain the functions of the different circuit components.
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Sources of Electricity
In this online electricity worksheet, students are asked 10 questions about electric current and battery energy, an online answer key provided.
Institute of Electrical and Electronics Engineers
Basic Electric Transformers
Life as we know it would not be possible without electric transformers, so there are fewer more pertinent topics for your eager young engineers. An astounding amount of background information is provided to help you develop a lecture on...
It's About Time
AC and DC Currents
An informative physics lesson includes two teacher demonstrations, one on AC currents and the other on DC currents, allowing pupils to take notes while watching. The resource includes questions to assign as homework or during class...
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Electric Current and Circuits
Compare the drift speed of conduction electrons in a current-carrying wire to the signal speed of changes in current. They also distinguish between DC and AC and describe how AC is converted to DC.
Bonneville
DC to AC to DC Efficiency
The power to learn about AC and DC power lies within everyone. The fifth of seven installments in the Off the Grid unit continues the investigation of the efficiency of a USB charger. Individuals use an inverter that converts DC power to...
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Electrical Current
Students describe an electrical current and the factors that determine the resistance of an object. In this electrical current lesson students discuss their knowledge of voltage, current and resistance.
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AC Waveforms
In this AC waveforms worksheet, learners answer ten questions about AC voltage, frequencies of waveforms and they interpret diagrams of AC voltage.
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2010 Electricity 10
In this electricity worksheet, students answer 17 multiple choice questions about electricity, how it is measured, the types of currents, the types of meters and circuits. Students also answer multiple choice questions about protein...
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AC Negative Feedback Op-amp Circuits
In this electrical circuit instructional activity, students draw a schematic design and build a op-amp model to show understanding of AC-negative feedback op-amp circuits before answering a series of 14 open-ended questions with...
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Applied Science - Technology (3A) Pre Lab
Third graders discuss electric currents. In this circuit instructional activity, 3rd graders create a picture of a battery circuit and a light bulb. They show the positive and negative charge and the flow of electrons.
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DC Transducers
For this DC transducers worksheet, students answer two questions about the Hall effect and the equation used for Hall effect devices.
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Electrical Engineering - The Inside Story
Students review electricity. For this physics lesson plan, students attempt to find a way to determine if a transformer is fixing to fail. The lesson reviews electricity concepts that the students should already be familiar with.
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Electricity
In this science worksheet, students use the clues given at the bottom of the sheet to solve the crossword puzzle on electricity. They identify a simple device that generates electricity and a substance that allows electrons to pass...
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Electrical Energy
In this electrical energy activity, students will review currents and electrical circuits, including how electrical energy is measured. This activity has 6 words scrambles, 6 fill in the blank, 5 multiple choice, and 4 short answer...
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Science Quiz-Electricity
In this science electricity quiz, students answer a set of 10 questions.Page contains links to additional activities and answers.
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Introduction to Photovoltaic Systems
The Green Education Foundation found that this lesson plan, written by the Texas State Energy Conservation Office, is right up their alley when it comes to teaching sustainability. It is ideal as a first lesson plan on photovoltaic...
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Electrical Noise and Interference
In this electronics worksheet, students identify and differentiate the different types of noise. They complete 4 short answer questions about the topic.
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Peak, Average, and RMS Measurements
In this voltage worksheet, learners answer ten questions about RMS amplitude, DC power sources, AC alternators and the measurements used for voltage in power lines.
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Negative Feedback Op-Amp Circuits
In this electrical worksheet, students design and build a op-amp model to grasp the understanding of op-amp circuits before answering a series of 21 open-ended questions that include schematics. This worksheet is printable and there are...
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Precise Diode Circuits
In this electrical circuit worksheet, students construct a model of a diode circuit to demonstrate understanding. They analyze schematics and answer a series of 13 open-ended questions about diode circuits. This worksheet is printable...
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Op-amp Oscillator Circuits
In this electrical instructional activity, students draw a schematic design and build a Op-amp model to grasp the understanding of oscillator circuits before answering a series of 16 open-ended questions. Students analyze schematics in...