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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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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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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.
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Electrolysis of Water
Ninth graders examine the electrolysis of water by completing an experiment. In this water lesson students will explain how hydrogen can be extracted from water and how energy flows through an electrolysis system.
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Incandescent Light Bulb
Students study the history of the light bulb and how an incandescent light bulb works. In this electricity lesson students complete several experiments on the light bulb.
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Electricity Generation
Students study the history of electricity and the different ways we generate electricity. In this electricity lesson students complete several experiments on generating power.
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AC Filtering With Capacitors
Students investigate the properties of capacitors and discover that capacitors block DC and filter AC. They discover the function of capacitors. Students differentiate between AC and DC power. They explore the role of resistors.
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Resistance In Series And Parallel Circuits
Students investigate electric circuits. For this electricity lesson, students observe illumination in a series and parallel circuits. They predict and calculate the resistance in each type of circuit using a voltmeter.
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Using Transistors: Let's Get Transistorized!
Students build two circuits and explore how transistors function. This activity allow them to observe the operation of a transistor as an amplifier.
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Simple Circuits
Students investigate how series and parallel circuits work. In this physics lesson, students build their own simple circuits and compare their characteristics. They explain the importance of circuit breakers in household circuits.
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Spotlight on Photovoltaics and Fuel Cells
Pupils utilize Internet resources to uncover the pros and cons of two topics in alternative energy technology: photovoltaics and fuel cells. Students analyze the structure and function of each system to make observations about the...