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Interactive
Curated OER

Simultaneous Equations for Circuit Analysis

For Students 8th - 12th
In this worksheet, students use Algebra to plot different solutions to equations and analyze schematics in order to answer a series of 25 open-ended questions about electrical circuits. This worksheet is printable and the answers are...
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Lesson Plan
Teach Engineering

Statistical Analysis of Flexible Circuits

For Teachers 11th - 12th Standards
Scholars connect statistical analysis with flexible electric circuits. They first learn about flexible circuits and their applications through a PowerPoint presentation and then consider how the fabrication process for these circuits...
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Activity
Teach Engineering

Applying Statistics to Nano-Circuit Dimensions in Fabrication

For Students 11th - 12th Standards
Do flexible circuits change dimensions during fabrication? Groups use GeoGebra software to measure the length of pictures of flexible nano-circuits. To determine if the circuits change dimensions, future engineers use Microsoft Excel to...
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Worksheet
Curated OER

Binary Math Circuits

For Students Higher Ed
In this electronics worksheet, students perform mathematical operations using binary circuits to answer 11 questions. They explain and analyze schematic diagrams given.
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Worksheet
Curated OER

Bipolar Transistor Biasing Circuits

For Students Higher Ed
For this electronics worksheet, students analyze electrical circuits to answer 21 short answer and problem solving questions about bipolar transistors.
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Interactive
Curated OER

Active Loads in Amplifier Circuits

For Students 10th - Higher Ed
In this electrical worksheet, students answer a series of 7 open-ended questions with schematics about active loads in amplifier circuits. This worksheet is printable and the  answers are available on-line.
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Interactive
Curated OER

Series DC Circuits

For Students 9th - Higher Ed
In this electrical worksheet, students answer a series of 27 open-ended questions pertaining to DC circuits by analyzing electrical schematics. This worksheet is printable and there are on-line answers to the questions.
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Interactive
Curated OER

Algebraic Equation Manipulation for Electric Circuits

For Students 10th - Higher Ed
For this electric circuit worksheet, students use Algebraic equations to manipulate the electrical resistance of a conductor. The answer a series of 19 open-ended questions. This worksheet is printable and the answers are revealed online.
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Interactive
Curated OER

Logarithms For Analog Circuits

For Students 9th - Higher Ed
In this electric circuit worksheet, students answer a series of 16 questions about logarithms and how they are used in understanding analog circuits. This worksheet is printable and the answers are viewed on-line.
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Lesson Plan
Curated OER

Completing the Circuit

For Teachers 3rd - 5th
Students use a battery, wires, small light bulb and a light bulb holder to learn the difference between an open circuit and a closed circuit, and understand that electric current only occurs in a closed circuit. They describe the...
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Lesson Plan
Curated OER

Many Paths

For Teachers 3rd - 5th
Students explore the composition and practical application of parallel circuitry, compared to series circuitry. They design and build parallel circuits and investigate their characteristics, and apply Ohm's law. They recognize that...
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Activity
Computer Science Unplugged

The Peruvian Coin Flip–Cryptographic Protocols

For Teachers 4th - 12th
A digital flip. Introduce your classes to cryptographic protocols using and, or, and not gates. Groups create a complete circuit to convert a binary number into another one. This type of one-way function allows pupils to verify the...
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Interactive
Curated OER

Passive Integrator and Differentiator Circuits

For Students 10th - Higher Ed
In this circuits worksheet, students answer 25 questions about passive integrator circuits and passive differentiator circuits given schematics showing voltage. Students use calculus to solve the problems.
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Lesson Plan
Curated OER

Ohm's Law: Getting There Hands On

For Teachers 7th - 12th
Young scientists inductively derive Ohm's Law of voltage, resistance, and current by creating series and parallel circuits with 9-volt batteries and light bulbs. A week's worth of experiments, observation, and hands-on activities are...
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Worksheet
Curated OER

Binary Math Circuits

For Students 11th - Higher Ed
In this Algebra II/Pre-calculus learning exercise, students analyze and build digital circuits.  The six page learning exercise contains eleven problems.  Answers not included. 
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Worksheet
Curated OER

Trigonometry for AC Circuits

For Students Higher Ed
In this physics instructional activity, students solve 23 trigonometry based problems. Students apply the Pythagorean Theorem in electricity calculations.
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Worksheet
Curated OER

Basic Algebra and Graphing for Electric Circuits

For Students 12th - Higher Ed
In this electronics activity, students evaluate mathematical expressions to complete 16 short answer and problem solving questions.
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Worksheet
Curated OER

Algebraic Substitution for Electric Circuits

For Students Higher Ed
In this physics worksheet, students use Ohm's law to solve for voltage, current and resistance. They answer 13 problem solving questions using Ohm's law.
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Activity
Teach Engineering

Powering a Device Using Food

For Teachers 7th - 9th Standards
Eat up a resource on using food to power electrical devices. Future engineers first experiment with different fruits and vegetables to determine the amount of electrical energy they provide. Based on the data, they design and create an...
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Lesson Plan
Curated OER

Solar Kit Lesson # 12 - Calibration Curve for a Radiation Meter

For Teachers 7th - 10th
Scientists need to have mastered algebraic slope-intercept concepts in order for this lesson to be effective. They will measure and graph solar panel output as a function of the amount of radiation striking it, discovering that there is...
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Lesson Plan
Curated OER

Eulerian Paths and Circuits

For Teachers 9th - Higher Ed
Students explore the concept of euler paths and circuits. In this euler paths and circuits lesson, students discuss the bridges of Königsberg problem. Students discuss how to determine if an euler circuit exists. Students discuss the...
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Interactive
Curated OER

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 learning exercise provides diagrams for better understanding and reveals the answers.
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Interactive
Curated OER

Resonance

For Students 10th - Higher Ed
In this electrical worksheet, students draw a schematic design and build a circuit board capable of producing a wide range of audio-frequency AC signals before answering a series of 26 open-ended questions. This worksheet is printable...
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Interactive
Curated OER

Special Diodes

For Students 10th - Higher Ed
In this electrical circuit instructional activity, students draw a schematic design and build a circuit board to grasp the understanding of diodes. Students answer a series of 8 open-ended questions. This instructional activity is...

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