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Castaway or Survivor
What a clever idea! Chemistry learners imagine themselves deserted on an island with a radio, but no batteries. They also have a few odds and ends in their pockets and storage chest. They are challenged to create a battery that will...
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Electrons on the Move
Fourth graders study current electricity while constructing a simple electric circuit. They build a galvanic cell to examine the concepts of voltage, current and resistance.
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WiTricity Explained
Students explain how electricity is transferred from source to load without actual wires connecting the two. In this physics lesson, students explore how wireless electricity was discovered. They cite practical applications of this...
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Resistor and Resistance
Students explore electrical resistance through various experiments. In this physics lesson, students calculate resistance using a mathematical formula. They explain how colors identify the resistance value of a resistor.
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Electricity and Magnets
Fifth graders find examples of magnets in or around their homes and make a list. They discover that some motors use magnets and make a simple motor using magnets, a battery and copper wire. They add to their magnet list.
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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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Clean, Green Power
Students explore and discuss alternative energy sources, and identify disadvantages of current fossil fuels.
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The Physics of Electricity: Real or Magic?
Eighth graders participate in various demonstrations on electricity. In this physics lesson, 8th graders explore static and current electricity. They apply concepts to real world situations.
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Lemon Battery
Students construct their own battery made of lemons. In this electrochemistry lesson, students explain why lemons conduct electricity. They perform a series of experiments to investigate its conductivity.
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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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Two-Cell Battery
Students build their own two-cell battery and determine which electrolyte solution is best suited for making a battery. They discuss background information for their experiment, construct and test their battery, and using the chart on...
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Maximum Power Point
Students investigate energy using a photovoltaic cell. In this electricity lesson plan, students collect data from current-voltage and power-voltage curves to determine if photovoltaic systems have an advantage over conventional electric...
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Design Project: Audio Power Amplifier
In this audio power amplifier worksheet, students answer five questions about class A amplifiers, sound pressure, crossover distortion, and amplifier design.
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Paths of Electrical Currents
Fourth graders examine the paths that electrical currents travel. They create a current of electricity using flashlights, bulbs, batteries, wires and tape. They determine how to create a closed circuit that will light the bulb. They...
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Magnetism and Electricity Vocabulary Quiz
In this magnetism and electricity worksheet, students match vocabulary words on the left with definitions on the right. Worksheet is labeled as a quiz, but may be used for review/practice.
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Oranges and Batteries
Orange you glad you can make circuits using fruit? Young electricians learn about electric circuits and electricity. As part of the lesson, they build a circuit with an orange and then with a banana.
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Lights Out!
Students examine static and current electricity, and discuss what their lives would be like without electricity. They listen to a teacher-led lecture about electrons and atoms, and explore static electricity using a comb or a balloon...
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Electricity for Kids! It's Shocking!
Students investigate the world of electricity by completing a KWL sheet. In this energy lesson, students view PowerPoint presentations about electricity, who invented it, and how it is used today. Students define several electricity...
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Applied Science - Technology (3A) Post Lab
Third graders discuss how energy is created. In this energy lesson, 3rd graders look at how a city receives energy and how it is made. They create their own generator using a pin wheel and pipe cleaners.
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Series DC Circuits
In this electrical worksheet, students answer a series of 27 open-ended questions pertaining to DC circuits by analyzing electrical schematics. This worksheet is printable and there are on-line answers to the questions.
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Impedance Matching with Transformers
In this electrical circuit worksheet, students answer a series of 19 questions by analyzing schematics dealing with the transformers. Students will determine the amount of impedance to various scenarios.
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Ohm's Law I
Students work to increase the intensity of a light bulb by testing batteries in series and parallel circuits. They analyze Ohm's Law, power, parallel and series circuits, and ways to measure voltage and current.
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Overcurrent Protection
In this electrical worksheet, students answer a series of 13 open-ended questions with schematics about excessive electrical current going through conductors. This worksheet is printable and there are on-line answers to the questions.
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Peak, Average, and RMS Measurements
In this voltage worksheet, students answer ten questions about RMS amplitude, DC power sources, AC alternators and the measurements used for voltage in power lines.