Curated OER
Introduction to the Oscilloscope as a Voltmeter
Students measure the electric potential of 9 volt batteries using oscilloscopes. They draw a diagram of the front panel of the oscilloscope, conduct the experiment, and create a graph of voltage versus the number of batteries.
Curated OER
Positive Feedback Opamp Circuits
For 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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Impedance
In this physics worksheet, students complete 19 questions on impedance. They solve a series of mathematical and conceptual problems.
Curated OER
Electric Current and Circuits
Compare the drift speed of conduction electrons in a current-carrying wire to the signal speed of changes in current. They also distinguish between DC and AC and describe how AC is converted to DC.
Curated OER
Voltmeter Design
In this voltmeter worksheet, students design and mathematically analyze a circuit they design. They also answer 17 questions about voltmeters, the voltage in given schematics, and the resistance in voltmeters.
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Circuit Lab
Learners explore the properties of electricity. This lab shows students the need for a circuit in order to have a flow of electricity. It demonstrates Ohm's law, which relates voltage, current, and resistance.
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Electrical Energy
In this electrical energy worksheet, learners will review currents and electrical circuits, including how electrical energy is measured. This worksheet has 6 words scrambles, 6 fill in the blank, 5 multiple choice, and 4 short answer...
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Basic Electric Circuits
Students calculate the resistance across a bank of resistors in a series, parallel and combined circuit. Using new vocabulary words, they define and describe them in a scientific manner. After stating Ohm's Law, they solve electrical...
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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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Energy
Wow! Colorful and simple, these 160 slides introduce the various forms of energy, along with a relevant image. Some of the images are animations, which help beginning physical scientists to visualize the flow of electrons or energy! This...
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Electricity
The presentation begins with a circuit building activity and two data tables for young scientists to copy and complete. Full of clever animations, it will definitely spark student interest! However, the information is incoherent. You may...
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Digital-to Analog Conversion
In this electrical circuit worksheet, students answer a series of 13 open-ended questions about digital-to-analog converter circuits. They analyze schematics in order to answer the questions. This worksheet is printable and the answers...
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Capacitors
In this physics worksheet, students identify the parts and function of different types of capacitors. They solve and write short answers to 15 questions.
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Advanced Electromagnetism and Electromagnetic Induction
For this electromagnetism and electromagnetic induction worksheet, students answer 11 questions using calculus to determine things such as magnetic flux and wave output.
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Performance-Based Assessments for Basic Electricity Competencies
In this electricity activity, students are assessed given 29 schematics and a competency for each schematic. They find either the conditions found in each schematic, the parameters of the schematic or give an analysis of the schematic...
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Performance-based Assessments for Semiconductor Circuit Competencies
In this electronics learning exercise, students predict the values of circuit components and compare this with the actual measured values. They solve 62 problems related to the circuits.
DiscoverE
First You See It, Then You Hear It
Light and sound go hand in hand. Pupils set up a system that will emit sound when a laser is directed at a photodiode. Various objects, such as a comb and talcum powder, allow for modulation of the laser beam. Individuals also...
Trash For Teaching
The Light-House Project
Groups work together to design a lighthouse, from designing and drawing the wiring diagram, to creating prototypes of the switch and circuit, to envisioning and building a scale model along with a blueprint. By including different...
Teach Engineering
Introduction to Circuits and Ohm's Law
Take a very basic understanding of circuits and develop a strong understanding of the parts and function of a circuit. This activity is developed to be an independent exploration of circuits from the basics to series and parallel models....
Curated OER
Series or Parallel?
Physics classes that are studying electricity connect photovoltaic cells into both series and parallel circuits. Inquiry and critical thinking come into play as learners try to determine which circuit is more productive. They associate...
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Discovering Ohm's Law
Connect math with science! Pupils apply properties of Ohms Law as they solve problems and identify the inverse relationship of a function. They analyze the shape of the graph of an inverse function and use it to make predictions.
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Intermediate Electromagnetism and Electromagnetic Induction
In this electrical circuit worksheet, students answer a series of 24 open-ended questions about electromagnetism and electromagnetic induction. This worksheet is printable and the answers are revealed online.
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AC Power
In this physics worksheet, 12th graders calculate the power generated in AC circuits. They solve and write short answers to 47 questions about given circuits.
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Circuits- Lock-out/ Tag-out
In this circuits worksheet, students answer eight questions about different types of circuits, grounding cables to reduce electric shock, circuit breakers and locking and tagging a disconnect device.