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Design Project: LED Stroboscope
In this physics worksheet, students design and build an electrical circuit using LED as a light source. They complete 2 short answer questions about their design.
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Design Project: Signal Generator
In this physics worksheet, students design and build a signal generator. They write a lab report and answer 4 short answer questions about their design.
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Adventures in Electrical Engineering
Students explore electricity by conducting a series of experiments. In this physics instructional activity, students discover the relationship between current, voltage and resistance. They calculate voltage and power in a given system.
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Using "Student Power" to Generate Electricity to Run a Portable Compact Disc Player
Young scholars explain the relationship between magnetism and electricity. In this physics lesson, students describe the transformation of energy. They create an electromagnet and investigate the factors affecting its strength.
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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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Van de Graaff Generator
Students explore static electricity using the Van de Graaff generator. In this physics activity, students construct their own Van de Graaff using simple materials. They explain how charges accumulate on this device.
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The Founder of Electromagnetism
Students identify and study the founder of electromagnetism. In this magnetism lesson students complete several experiments including building a galvanometer.
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Benjamin Franklin - Master of Electricity The Kite Experiment and the Invention of the Lightning Rod
Students study Benjamin Franklin including who he was, what he invented and his experiment. In this inventive instructional activity students follow the steps of Ben Franklin and build a Leyden jar.
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Rechargeable Batteries
High schoolers explore how rechargeable batteries work by conducting a series of experiments. In this physics lesson, students discuss the benefits of using rechargeable batteries over disposable ones. They build their own battery...
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Build a Tesla Coil
Young scholars explore tesla coil through various experiments. In this physics lesson, students build their own tesla coils based on a given procedure. They discuss its real world applications.
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California Electricity Crisis
Learners study the causes of electricity shortage in California in 2000-2001. In this social studies lesson, students evaluate the effect of the deregulation process. They discuss the actions taken by the government to solve the crisis.
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Electric Power Transmission and Distribution
Young scholars explain how power is transmitted over long distances. In this physics lesson, students simulate controlling power flow in parallel transmission lines. They discuss several applications of wireless power transmission.
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Galvanometers
Students construct their own galvanometer. In this physics lesson, students explain how it is used to detect electric current. They conduct an experiment to measure how much electricity flows through the circuit.
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Resistor and Resistance
Students explore electrical resistance through various experiments. For 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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WiTricity Explained
Students explain how electricity is transferred from source to load without actual wires connecting the two. For this physics lesson, students explore how wireless electricity was discovered. They cite practical applications of this...
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Positive Feedback Opamp Circuits
In this physics worksheet, students complete 12 short answer questions on opamp circuits. They also perform calculations of voltage in some items.
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Electricity's Attraction
Young scholars explore the different features of a roller coaster using an interactive website. In this physical science lesson, students explain the role of science to make this thrill ride possible. They develop a creative presentation...
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Electricity
Learners identify the different professions that are related to electricity. In this professions instructional activity students write a story about performing one of these jobs and share it with the class.
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DC Motor Theory
In this physics worksheet, students solve 12 problems on DC motor circuit. They make predictions and construct the corresponding circuit to verify if they are correct.
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How Solar Cells Work: Converting Sunlight to Electricity
Students examine how to convert sunlight to electricity. In this renewable energy sources lesson students explain how solar cells are used and use a voltmeter to measure the energy produced by a solar panel.
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How Good Is Green?
Students explore the amount of electricity used and wasted in homes and at school using kilowatt meters. In this environmental energy lesson, students compute power usage by appliances over time and identify ways in which electricity is...
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The Phantom of the Computer Lab
Students calculate the power consumption of computers in school. In this physics lesson, students design an experiment to determine whether the school should unplug computers at the end of the day. They collect data and report findings...
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Electromagnetism - Transformers
Students build small circuits using transformers. In this electromagnetism lesson plan, students will show that transformers increase voltage which leads to an increase in current. An ammeter and the brightness of a light bulb will be...
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Electromagnets
Students explore electricity by completing a scientific worksheet in class. In this electromagnetism lesson, students discuss the history of magnets and how electromagnets are most commonly used in our daily lives. Students complete a...