Interactive
Curated OER

Op-amp Oscillator Circuits

For Students 9th - 12th
For this electrical worksheet, students draw a schematic design and build a Op-amp model to grasp the understanding of oscillator circuits before answering a series of 16 open-ended questions. Students analyze schematics in order to...
Interactive
Curated OER

Active Filters

For Students 1st
In this electrical learning exercise, 1st graders design and build a circuit model to grasp the understanding of filters in circuits pertaining to impedance and cut-off frequency. They answer a series of 31 open-ended questions that...
Worksheet
Curated OER

Phase-locked Loops

For Students 12th - Higher Ed
In this physics worksheet, students examine how phase-locked loop circuits works and answer 8 short answer questions about it. They explain how FM radio communication works.
Worksheet
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Digital Logic Signals

For Students Higher Ed
In this electronics worksheet, students interpret schematic diagrams and analyze circuit components to answer 9 short answer and problem solving questions.
Worksheet
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Design Project: Arbitrary Waveform Generator

For Students Higher Ed
In this electronics activity, students build a circuit that can produce desired waveforms. They answer 1 short answer question that follows.
Lesson Plan
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Time Foldable

For Teachers 1st
First graders listen to and discuss the book, The Time Song. In this math instructional activity, 1st graders discover what they can do in a second, a minute, and a hour. Additionally students create a flap book to display time...
Lesson Plan
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A Plop and Fizz

For Teachers 7th
Seventh graders perform an experiment to determine the effect of temperature on reaction rates. In this chemistry activity, 7th graders take measurements and record data. They create a graph and analyze results.
Lesson Plan
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The Physics of Cell Phones

For Teachers 5th - 8th
Learners explain how cell phones work. In this physics lesson, students describe the advantages and advantages of having one. They identify the different parts of a cell phone.
Lesson Plan
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Telling Time to the Hour

For Teachers 1st
First graders, in groups, tell time to the hour.
Interactive
Curated OER

Voltmeter Design

For Students 10th - Higher Ed
For 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.
Interactive
Curated OER

Design Project: Sensitive Microphone Amplifier

For Students Higher Ed
In this physics worksheet, students construct and test an amplifier circuit given a schematic diagram. They answer 2 short answer questions about the circuit they constructed.
Lesson Plan
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Elapsed Time

For Teachers 6th
Sixth graders investigate time, distance and speed. In this math lesson plan, 6th graders convert elapsed time into hours, minutes, and seconds. They analyze a marathon to find data on elapsed time.
Lesson Plan
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Introducing Temperature Measurement

For Teachers K - 2nd
Pupils explore temperature and use Celcius thermometers to measure and graph the temperature in the classroom daily. They estimate what they think the temperature might be and then find the actual temperature in the room.
Lesson Plan
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Weights in Pounds

For Teachers 2nd
Second graders define "pound," estimate and compare weights, and classify objects as weighing more or less than a pound.
Lesson Plan
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Build a Simple Ammeter

For Teachers 5th - 9th
Students build and work with a simple ammeter to test theories on why solar cells connected in parallel produce more current that in series. Students use the ammeter to indicate the presence, direction, and strength of an electric...
Lesson Plan
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Hot Friction

For Teachers 6th
Sixth graders use small electronic devices known as thermistors to measure the temperature beneath an object such as a coffee cup as it slides across a surface. By choosing different surfaces, 6th graders can compare in a quantitative...
Worksheet
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Geometry Worksheet

For Students 7th - 9th
In this geometry worksheet, students match the appropriate formula or definition that goes with the vocabulary word that includes angles and shapes.
Lesson Plan
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Design Team Challenge

For Teachers 4th - 8th
Students work in groups to build a robot. In this robotics lesson plan, students create an electronic robot and program it to follow directions. They create an obstacle course for the robot to follow and test its performance. 
Worksheet
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Design Project: Voltmeter

For Students 11th - Higher Ed
In this physics worksheet, students design and build a multi-range voltmeter. They answer 3 short answer problems about the device.
Lesson Plan
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South Pole Base Gamma

For Teachers 9th - Higher Ed
Pupils design a South Pole base. In this science lesson, students discuss characteristics of the South Pole and work in a group to design a base that will be named "Gamma." Pupils sketch their design.
Lesson Plan
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Lactose & Lactase

For Teachers 7th - 12th
Students examine the characteristics of lactose and lactase.  For this enzyme lesson students study the lactose in milk and its rate of dissolution.
Lesson Plan
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Understanding the Election of 1800 and the Twelfth Amendment

For Teachers 11th
Eleventh graders examine the election of 1800.  In this American Government instructional activity, 11th graders summarize the events that made the election controversial.  Students advocate for a candidate during a short role...
Lesson Plan
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Gazillions!

For Teachers 2nd
Second graders determine the total value of a collection of coins. They convert money and make money exchanges. Students create and solve money-story problems. They demonstrate the ability to summarize conversations and discussions.
Lesson Plan
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How Tall in the Fall?

For Teachers 1st
First graders use nonstandard measurement to measure. After reading Inch by Inch, 1st graders pair measure leaves that they have collected. They glue their leaves onto tag board to make a display.

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