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Parts of a Solar Panel-Part I
Students examine electrical contacts, solar cells, and rechargeable batteries and compare and contrast the characteristics of a solar cell to a rechargeable battery in a hands-on activity. Students complete a worksheet as they...
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Build a Simple Motor?
Students experience how to construct a simple electromagnet based motor. In groups they explore what a component is and construct a circuit that can rotate the orientation of the magnet by turning the switch on and off. Electromagnetic...
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A Salt and Battery
In this battery worksheet, students read about oxidation-reduction reactions and voltaic cells. They are given a diagram of an electrochemical cell and they answer four questions using the cell. They also identify the anode given two...
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Design Project: Audio Power Amplifier
In this audio power amplifier worksheet, learners answer five questions about class A amplifiers, sound pressure, crossover distortion, and amplifier design.
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Know Your Energy Costs
Students calculate energy costs using a formula and complete a cost chart. In this energy costs activity, students analyze the cost of electrical energy and find ways to conserve it.
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Electromagnetic Pick-up
Students investigate electromagnetic energy. In this magnetism lesson, students will create an electromagnet and test changes with increased energy. They will compete by building the strongest electromagnet.
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Daniell Cell
Young scholars explain how Daniell cells work. In this electrochemistry instructional activity, students conduct a variety of experiments to explore the different types of cells. They create a model of Daniell cell.
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Lemon Battery
Students construct their own battery made of lemons. In this electrochemistry activity, students explain why lemons conduct electricity. They perform a series of experiments to investigate its conductivity.
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Electromagnetic Bomb (E-Bomb)
High schoolers explain how E-bomb works. In this physics lesson, students simulate the effects of e-bombs on electronic targets. They discuss its potential harmful effects when used as a weapon.
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Home Energy Audit: Electrical Production Worksheet
In this energy production worksheet, students describe the difference between renewable and nonrenewable energy and identify the different types of energy. This worksheet has 1 short answer, 1 matching, and 1 problem to solve.
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Circuits and Symbols
In this circuits worksheet, students read about the symbols used in drawing circuit diagrams and then complete 16 matching, 2 multiple choice, and 4 short answer questions.
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Design Project: Power Inverter
For this physics worksheet, students design and build a power inverter given a schematic diagram. They answer 3 short answer questions about the circuit they created.
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Electrical Battery
Students investigate the different types of batteries and how they work. In this energy instructional activity students experiment with batteries and see which ones last the longest.
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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...
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From Playing with Electronics to Data Analysis
Learners collect and Analyze data. In this statistics lesson plan, students identify the line of best fit of the graph. They classify lines as having positive, negative and no correlation.
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A Model of a Scanning Tunneling Microscope
Ninth graders explain how a scanning tunneling microscope works. In this chemistry instructional activity, 9th graders construct atomic models and simulate how their images appear under the STM. They discuss the limitations of their...
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Series and Parallel Circuits
Students study simple circuits. After a demonstration of parallel and serial circuit designs, students work in teams to predict the difference between two circuit designs. They build examples of two different circuits and test...
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Exploring Magnetism and Electricity
Students explore Faraday's Law. In this electromagnetism lesson, students investigate Michael Faraday. Students discover the history of the electromagnet. Students examine the parts of an electromagnet.
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Poster Presentations
Students create visual displays explaining how nuclear power is used to produce electricity. They create a display board that shows the chain reaction, the fission process, and a schematic diagram of the reactor.
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Come On Baby Light My Fire
Students diagnose and repair all types of ignition systems pertaining to recreation and outdoor power equipment. Each small group diagnose, repair and get their engine to run properly.
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Basic Circuits
Students explain the difference between a closed circuit and an open circuit. They construct simple to more complicated series and parallel circuits. They explain the difference between a series and parallel circuit.
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An Introduction to Sensors
Students list as many examples as they can of sensors in their homes and/or automobiles, define sensor and discuss what qualifies devices as sensors, explore human eyes as sensors while watching teacher demonstration, recognize that...
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Please Turn Up the Lights!
Eighth graders discuss series and parallel circuits and design an investigation to test a hypothesis on total resistance of series and parallel circuits in combination. After discussion, groups design their experiments, run tests, and...
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How Smart are You about Electricity, Batteries and Conductors?
Students create working circuits. In this electricity and circuits activity, students make a battery, then build a flashlight and use part of the flashlight to create a conductivity tester.