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Oscillator Circuits
In this oscillator circuits worksheet, students answer 49 questions about different types of oscillator circuits. They find the operating frequency of circuits, they identify the functions of specific sections of circuits and they write...
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Decibel Measurements
In this decibel worksheet, students answer 19 questions about amplifiers, circuits and the power gains or losses in these electrical systems.
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Energy Agents in Action
Students share information about energy use and conservation. In this energy use lesson, students work as a production team to make an instructional video about basic energy information. They develop a short survey about energy use that...
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Interactive Notes-"Electricity"
Young scholars explore electricity. In this interactive electricity lesson, students create static electricity with balloons, observe the rate at which ice melts to identify conductors and insulators, and create a static charge. ...
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Circuits and Electromagnets- A Total Inquiry Investigation
Learners investigate how electromagnets work. For this circuits and electromagnets lesson, students complete a series of four challenges using electricity and magnetism.
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Step-up, Step-down, and Isolation Transformers
In this circuits and transformers worksheet, students answer 34 questions about loads, voltage, currents and waves associated with circuits.
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Using Electricity
Students read The Lighthouse Keeper's Lunch to become familiar with the way a lighthouse works.In this using electricity lesson, student create lighthouses with plasticine clay and a working circuit. Students complete a worksheet on...
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Changing Circuits
In this electrical circuits worksheet, 5th graders study 6 diagrams and of circuits and determine whether each would allow a bulb to light or not.
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Matching Circuit
For this circuits worksheet, students answer 16 questions about matching circuits and how they are constructed. They answer questions about insulators and conductors and complete and incomplete circuits. They also answer questions about...
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Crossword: Batteries
In this science crossword puzzle, students fill in 12 answers to science clues. All pertain to batteries and circuits, and assume prior knowledge, as there is no word bank.
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Simple Circuits
Fifth graders investigate simple circuits and identify when a circuit is considered opened or closed. In small groups, they experiment with wires, batteries, and light bulbs to identify how to light the bulb. Students also experiment...
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One Path
Students discover that charge movement through a circuit depends on the resistance and arrangement of the circuit components. In a hands-on activity, students build and investigate the characteristics of series circuits. In another...
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Go with the Flow
Students gain an understanding of the difference between electrical conductors and insulators, and experience recognizing a conductor by its material properties. They build a conductivity tester to determine whether different objects are...
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Completing the Circuit
Students use a battery, wires, small light bulb and a light bulb holder to learn the difference between an open circuit and a closed circuit, and understand that electric current only occurs in a closed circuit. They describe the...
Institute of Electrical and Electronics Engineers
Two Button Buzzer Circuit
Learners explore circuit structure, draw a schematic for it, and construct a two button buzzer model out of wires, a battery, buttons (switches), and a buzzer.
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Electric Circuits
Fifth graders build a simple circuit which transmits Morse code using a battery, bulb, wire, switch, and tape. They analyze problems that arise while transmitting their messages to each other.
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Hila Research Centre - Electronics 1
Basically walk your early electronics techs through the vocabulary relating to an electronic circuit. Give them an LED light, a resistor, a battery, and some clips, then have them construct a simple circuit. Specific electronic equipment...
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Brown Bag Science
Students discover, through the discovery method, how electricity works. They construct a simple circuit and a parallel circuit, make an electrical motor work and add a switch to turn it on and off.
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Autograph Hunt Circuits Symbols
Use this presentation as a way to review circuits in the classroom. It could provide a jumping-off point for a discussion of this topic, or as a review once the main concepts have been covered. Augmenting it with more information would...
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Design Project: Sensitive Microphone Amplifier
In this physics worksheet, students construct and test an amplifier circuit given a schematic diagram. They answer 2 short answer questions about the circuit they constructed.
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Circuits
Students draw a schematic diagram of parts needed to build an op-amp. In this physics lesson, students test the operation of their machine. They graph and analyze data using excel.
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Series and Parallel Circuits
Students explore the differences between a parallel and a series circuit.In this current lesson students complete several experiments using a light bulb.
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Design Project: Sensitive Audio Detector
In this physics worksheet, students answer 5 conceptual questions about the sensitive audio detector they built. They analyze the component of their circuit.
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Fundamentals of Radio Communication
Twelfth graders explain the role of electromagnetic waves and antenna in radio communication. In this lesson, 12th graders examine circuit diagrams and solve wave related problems. They also calculate theoretical antenna length for...