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Are These Made of Metal?
How can you tell if something is made of metal? Use a table of data and a science experiment to determine which items are made of metal. The experiment requires adult supervision, as it instructs third graders to build an electrical...
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AC Power
In this physics worksheet, 12th graders calculate the power generated in AC circuits. They solve and write short answers to 47 questions about given circuits.
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Intermediate Electromagnetism and Electromagnetic Induction
In this electrical circuit worksheet, students answer a series of 24 open-ended questions about electromagnetism and electromagnetic induction. This worksheet is printable and the answers are revealed online.
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Class A: BJT Amplifiers
Within this electrical circuit worksheet, students draw a schematic design and build a transmitter to grasp the understanding of bipolar junction amplifiers before answering a series of 62 open-ended questions in which they will...
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BJT Amplifier Troubleshooting
In this electrical circuit worksheet, students answer a series of 11 open-ended questions about BJT amplifiers and how to troubleshoot these circuits. This worksheet is printable and the answers are revealed online.
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AC Motor Theory
In this electrical circuit learning exercise, students answer a series of 20 open-ended questions about AC motor circuits. This learning exercise is printable and the answers are revealed online.
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Power Conversion Circuits
In this electrical activity, students draw a schematic design and build a circuit board to grasp the understanding of power conversion circuits before answering a series of 30 open-ended questions including analyzing schematics. This...
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Pulse-Width Modulation Signal Generator
In this electrical learning exercise, students answer a series of 6 open-ended questions about pulse-width signal generators. This learning exercise is printable and the answers are revealed online.
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Digital-to Analog Conversion
In this electrical circuit worksheet, students answer a series of 13 open-ended questions about digital-to-analog converter circuits. They analyze schematics in order to answer the questions. This worksheet is printable and the answers...
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Analog to Digital Conversion
In this electrical circuit worksheet, students answer a series of 18 open-ended questions about analog to digital converter circuits. They analyze schematics in order to answer the questions. Students design and build an analog to...
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Overcurrent Protection
In this electrical activity, students answer a series of 13 open-ended questions with schematics about excessive electrical current going through conductors. This activity is printable and there are on-line answers to the questions.
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Design Project: Audio Tone Control
In this electrical circuit learning exercise, students answer a series of 4 open-ended questions with schematics about audio control in stereos. This learning exercise can be printed and the answers are available on-line.
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IGFET amplifiers
In this electronics worksheet, students draw a schematic design and build a circuit board to grasp the understanding of IGFET amplifiers before answering a series of 2 open-ended questions with schematics. This worksheet is printable and...
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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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Active Filters
For this electrical worksheet, 1st graders design and build a circuit model to grasp the understanding of filters in circuits pertaining to impedance and cut-off frequency. They answer a series of 31 open-ended questions that include...
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Electron versus Conventional Flow
In this electron and conventional flow activity, students answer ten questions about the flow of electrons versus conventional flow in electronic devices.
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Electricity and Magnetism
In this electricity learning exercise, students read and reflect on what electromagnets are and how they attract objects. Students put 4 events in order that would make an electromagnet start attracting objects and identify 3 ways to...
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Engineer Webelos Activity Workbook
For this engineering worksheet, students speak with an engineer, surveyor, or architect in their area about the various occupations in engineering and create a list that explains each. They also draw a floor plan of their home and three...
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WHAT MAKES A LIGHT BULB LIGHT?
Students are able to use inquiry to answer the essential questions. They are able to predict and test configurations of a battery, bulb, and wire that make the complete circuit. Students craft a group and individual theory of a...
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Electrical Circuits
Students explore parallel and series circuits. In this electrical circuit lesson plan, students investigate the differences between series and parallel circuits. Students observe the benefits and drawbacks of series and parallel circuits.
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Switched Circuit Experiment
In this switched circuit experiment learning exercise, students follow the procedures to build a simple circuit with batteries, light bulbs and paper clips.
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Wire Maze
Students investigate what causes electrical circuits to work. They construct a wire circuit and pass a paperclip through the maze, trying not to touch the wire, and answer discussion questions.
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Current Electricity: Electrical Circuit Activity
In this direction of electron flow worksheet, students determine whether current will flow when a switch is closed, then mark positive and negative signs in circles of batteries for circuits shown on diagrams.