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Liquid Conductors

For Teachers 4th - 6th
Young scholars identify liquids as conductors. In this circuits lesson, students build a circuit, then use various liquids to complete the circuit, and determine which liquids successfully conduct electricity.
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Applied Science - Technology (3A) Pre Lab

For Teachers 3rd
Third graders discuss electric currents. In 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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Ohm's Law

For Students 10th - 12th
In this Ohm's Law worksheet, students answer 16 questions about electricity, electric current, voltage and electricity and they mathematically analyze a circuit they design and construct.
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Go with the Flow

For Teachers 3rd - 5th
Young scholars gain an understanding of the difference between electrical conductors and insulators, and experience recognizing a conductor by its material properties. They build a conductivity tester to determine whether different...
Worksheet
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Kirchhoff's Laws

For Students 8th - 12th
In this circuit worksheet students study electronic circuits and how they get power. Students determine polarity and magnitude and work with Kirchoffs laws to answer 48 questions regarding circuits.  Answers are revealed when selected.
Lesson Plan
Institute of Electrical and Electronics Engineers

Flashlights and Batteries

For Teachers 3rd - 5th
Students examine how batteries work, how they provide power to the simple circuit within the battery, and how the switch controls the flow of electrons; students then disassemble a flashlight, and draw a schematic of a flashlight's...
Worksheet
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Step-up, Step-down, and Isolation Transformers

For Students 9th - 12th
In this circuits and transformers worksheet, students answer 34 questions about loads, voltage, currents and waves associated with circuits.
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Bipolar Junction Transistors as Switches

For Students 11th - Higher Ed
In this physics activity, students construct an electric circuit based on specific requirements. They complete 48 short answer questions related to the circuit.
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Electrical

For Students 4th - 8th
In this electrical worksheet, students identify and locate vocabulary words in a word search that are related to electricity. There are 27 words in the puzzle.
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Millman's Theorem

For Students 9th - Higher Ed
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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Basic Ammeter Use

For Students 10th - Higher Ed
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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Digital Communication

For Students 12th - Higher Ed
In this physics worksheet, students differentiate the three telegraph circuits. They complete 10 short answer questions about digital communication.
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Circuits

For Students 10th - 12th
In this circuits worksheet, students read about total voltage, total resistance, and total current. Students learn about voltage across a resistor and short circuits. After completing the reading, students complete 4 circuit questions...
Worksheet
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Design Project: Dual-Output AC-DC Power Supply

For Students 11th - Higher Ed
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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Bipolar Junction Transistors in Active Mode

For Students Higher Ed
In this physics worksheet, students analyze different schematic diagrams and answer the questions that follow. They solve and write short answers to 23 questions on circuits.
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DC Motor Theory

For Students 9th - 12th
For 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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Conductors and Insulators

For Students 10th - Higher Ed
In this conductors and insulators worksheet, students answer 11 questions about electrical resistance, conductance, gauge scale, and breakdown voltage.
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Lab 23-Follow Up Questions-Conductivity

For Students 10th - 12th
In this conductivity activity, students answer post lab questions about substances that transferred electrons resulting in electricity flowing through the conductivity leads use to test each substance.
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Inductance

For Students 10th - Higher Ed
In this inductance worksheet, learners answer 20 questions about magnetic fields as they relate to inductors, inertia, transistors, and the flow of current through circuits.
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Potentiometers

For Students 10th - 12th
In this potentiometer learning exercise, students design and construct a circuit and then mathematically analyze their work. They answer 18 questions about potentiometers and their function.
Interactive
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Time Constant Calculations

For Students 10th - Higher Ed
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...
Lesson Plan
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What's a Resistor?

For Teachers 3rd - 5th
Students determine what a resistor does as they construct parallel circuits. In this circuitry lesson, students experiment with batteries, alligator clips, a resistor and a three-way switch to find out what a resistor does. They continue...
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Decibel Measurements

For Students 9th - 12th
In this decibel worksheet, students answer 19 questions about amplifiers, circuits and the power gains or losses in these electrical systems.
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Design Project: LED Stroboscope

For Students 11th - Higher Ed
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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