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Build Your Own Simple DC Motor
Learners, after brainstorming how we interact with some kind of motor every day in our lives, explore how to build their own DC motor. They collect all the parts needed for their experiment and review all safety precautions. In addition,...
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Voltage/current converter opamp
In this physics learning exercise students complete several circuit building exercises then answer a series of short answer questions based on diagrams.
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AC/DC Basics
Hone their research skills by utilizing the Internet to find the answers to the trivia questions presented in this on-line worksheet. This particular worksheet focuses on questions about the band AC/DC. There are 15 questions posed.
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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.
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Man of Four Strings: Cliff Williams
Use the Internet as a research tool for your High schoolers. They must discover the answers to the trivia questions presented in this on-line learning exercise. This resource focuses on questions about the bass player for the band...
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It's a Long Way!
High school pupils sharpen Internet research skills with this online lesson. It asks 10 questions about the band AC/DC.
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Series-Parallel DC Circuits Series and Parallel DC Circuits
In this electrical learning exercise, 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...
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Zener diodes
In this Zener diode worksheet, student answers 23 questions about DC current though a zener diode and determine the voltage regulated and resisted. Students can access answers online.
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Current Divider Circuits
In this circuits worksheet, learners 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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Peak, Average, and RMS Measurements
In this voltage learning exercise, students answer ten questions about RMS amplitude, DC power sources, AC alternators and the measurements used for voltage in power lines.
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Applied Science - Technology (3A) Pre Lab
Third graders discuss electric currents. For this circuit lesson, 3rd graders create a picture of a battery circuit and a light bulb. They show the positive and negative charge and the flow of electrons.
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PHYSICS LESSONS
Students study the concept of electricity, what an electric current is and its relationship between voltage and resistance.In this electrical lesson students solve problems using Ohm's law, and research alternative sources of electricity.
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Microbe Power - Using a Winogradsky Column as a Battery
In this instructional activity the student demonstrate analysis of the changes taking place in the bottle as well as bdemonstrate application of the interactions happening in the bottle by applying these changes to the environment.y...
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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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Inductance
For this inductance worksheet, students answer 20 questions about magnetic fields as they relate to inductors, inertia, transistors, and the flow of current through circuits.
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2010 Electricity 10
In this electricity worksheet, high schoolers answer 17 multiple choice questions about electricity, how it is measured, the types of currents, the types of meters and circuits. Students also answer multiple choice questions about...
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Magnetic Units of Measurement
In this magnetic circuits instructional activity, students answer 16 questions about magnetic flux, resistance, voltage, current, and reluctance.
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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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Highway to Hell
Provide a little variety with this music-related resource. Learners answer 15 questions about the band AC/DC. They can use Internet research to find the answers to the questions.
Teach Engineering
Pointing at Maximum Power for PV
Following detailed directions, teams collect the voltage and current outputs of a photovoltaic cell by adjusting the resistance. Using the collected data, they determine the highest power output. Implications for weather and a large...
LABScI
Circuits Lab: Lightbulbs
Electrons flow from negative to positive, but the general consensus is that current flows from positive to negative. Scholars explore current through construction of circuits in both series and parallel. The focus is on voltage,...
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Breaking News English: Iraq War Protests in Washington DC
For this English worksheet, students read "Iraq War Protests in Washington DC," and then respond to 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.
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Electrical Current
Students describe an electrical current and the factors that determine the resistance of an object. For this electrical current lesson students discuss their knowledge of voltage, current and resistance.
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Fall 2003 Midterm Exam #2
Your physics students will really shine when they take this midterm exam. It covers a variety of concepts dealing with electromagnetic spectra, electricity, and motors and it provides a variety of question styles.