Curated OER
AC metrology
In this worksheet, students are asked 11 questions about AC currents and transformers and volt meters. Students can check answers online.
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Basic Ammeter Use
In this ammeter worksheet, students answer eleven questions about ammeters, multimeters and types of circuits. They identify different types of circuits given schematic diagrams.
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Potentiometers
In this potentiometer worksheet, students design and construct a circuit and then mathematically analyze their work. They answer 18 questions about potentiometers and their function.
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Series-Parallel DC Circuits Series and Parallel DC Circuits
In this electrical worksheet, learners draw a schematic design and build a circuit board to grasp the understanding of series and parallel DC circuits before answering a series of 41 open-ended questions. Students interpret various...
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Time Constant Circuits
In this time constant circuits activity, students answer 23 questions about the design of circuits that need time delays, about capacitors and inductors, and about resistors and the design of circuits.
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Superposition Theorem
For this physics worksheet, students build a circuit based on the schematic diagram and solve the following questions about it. They calculate voltage, current and resistance of the circuits.
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Millman's Theorem
In this electrical circuit lesson, students will answer 9 open ended questions to mathematically analyze circuits for current and voltage. This online worksheet provides diagrams for better understanding and reveals the answers.
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DC mesh current analysis
In this circuits worksheet students complete a circuit building exercise and answer questions about different circuits. There is an answer link.
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Converting among Metric Units
In this metric conversion worksheet, students convert twelve metric measurements using conversion factors to show their work.
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Voltage Divider Circuits
In this physics worksheet, learners construct the circuit shown in the problem and calculate either voltage, current and resistance. They solve 37 circuit related questions.
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Current Divider Circuits
In this circuits worksheet, students answer ten questions about current divider circuits, the resistance in them, the currents in resistors of parallel circuits and they design, build and mathematically analyze a circuit.
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Time Constant Calculations
In this time constant worksheet, students answer 52 questions about the rate of current changes and voltage changes in capacitors. They analyze circuits and determine the time it takes for capacitors to change voltage and they specify...
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Compositional Techniques: Are There Similarities Between
Students recognize how chromatic scales create tension and pentatonic scales create relaxation as compositional techniques used to create tonality. Also, students aurally recognize the use of mixed or alternating meter as a means of...
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SI Units and Conversions Between Them
In this SI units and conversion activity, students are given five problems to solve. They convert from one SI unit to another.
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Pendulums
Learners explore the period of a pendulum. In this pendulum lesson plan, students make a pendulum using a fishing weight, hook, string and paper clip and measure the pendulum's period. Learners measure the number of seconds for 10 cycles...
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Design Project: Dual-Output AC-DC Power Supply
In this physics worksheet, students design an electric power supply and answer 5 short answer questions about it. They explain the functions of the different circuit components.
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Shadow Chasing
The students compare themselves and their shadows to various objects big and small. Students use their data to set up proportions to solve.
Alabama Learning Exchange
The Moon's Craters
Fifth graders investigate the formation and size of impact craters. In small groups, they conduct an experiment that involves dropping marbles into flour and measuring the impact from various heights and discussing their hypothesis and...
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Solar Isolation Changes and the Sunspot Cycle
In this sunspot cycle and solar irradiation worksheet, students use 2 graphs of daily total solar irradiance and sunspot activity to solve 3 problems. They find the average solar irradiance during a given time, they determine the...
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Can You Hear My Now?: Getting the Message Across
In this power transmittance worksheet, high schoolers read about sources that transmit power and are given a chart with the distance and the power transmitted by each device. Students determine the intensity in watts of the power for...
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The Lost Newton's Laws Lesson
Students explore momentum. For this physics lesson, students perform an experiment in which two balls are released on slanted boards while students observe which ball will go the farthest and the fastest. Students define and explain...
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Linear Motion: Speed, Velocity & Acceleration
Students explore the concept of linear motion. For this linear motion lesson, students calculate distance and time in order to calculate average speed and velocity in the provided problems.
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Design Project: AC-DC Power Supply
In this electrical circuit activity, students answer 5 open ended questions about the design and safety of an AC-DC power supply.
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The Rocket Sled
In this secondary mathematics instructional activity, students use the given information regarding a rocket’s distance and time to calculate the speed of sound. The one page instructional activity contains one problem with the...