Curated OER
Basic Operational Amplifiers
In this electronics worksheet, students analyze different amplifier circuits and answer 18 short answer and problem solving questions about them.
Curated OER
Servo Motor Systems
In this electrical circuit worksheet, students answer a series of 9 open-ended questions with schematics about motors and how they are used within certain types of electrical circuits. This worksheet is printable and there are on-line...
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Phase-locked Loops
For 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.
PBS
Hidden Alarm
It's time! The fourth lesson in a five-part series has teams of scholars build a circuit for an alarm. A switch lets them turn the alarm on and off and allows them to hide the alarm—just as long as they don't hide it in the classroom!
Curated OER
Electric Circuits
Students determine the power dissipated in the combination of two resistors connected in series to a 6 volt battery. This task assesses students' abilities to develop procedures for an investigation, develop a plan for recording and...
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Design Project: Sensitive Microphone Amplifier
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.
Curated OER
Math Circuit
Students develop fitness levels and reinforce specific sports skills while integrating basic math.
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Linear Computational Circuitry
In this electrical worksheet, students draw a schematic design circuit board to grasp the understanding amplification in linear circuitry before answering a series of 35 open-ended questions pertaining to a variety of linear circuitry....
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Inductance
In this inductance worksheet, students answer 20 questions about magnetic fields as they relate to inductors, inertia, transistors, and the flow of current through circuits.
Curated OER
Pulse-Width Modulation Signal Generator
In this electrical learning exercise, students answer a series of 6 open-ended questions about pulse-width signal generators. This learning exercise is printable and the answers are revealed online.
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Choosing the Lincoln Statue
Fourth graders research photographs or artwork depicting Abraham Lincoln during the time when he was traveling the 8th Judicial Circuit and practicing law in Champaign County. They develop a Powerpoint presentation of the results of the...
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Modeling the Process of Mining Silicon Through a Single Displacement/Redox Reaction
Young scholars study silicon and where it comes from. In this solar mining lesson students complete an Internet search of mining and a lab activity.Â
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The age of majority: How old is old enough?
Students perform research on the internet in order to create an examineing of World War II. The integration of technology into research gives them access to more information.
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Design Project: Intercom System
In this electrical worksheet students design an intercom circuit and answer 2 open-ended questions about the volume control and microphone of the intercom. This worksheet can be printed and the answers to the questions are available...
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Design Project: LED Stroboscope
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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Electricity and Energy
Students demonstrate that electricity can flow in a circuit. They demonstrate safe practices during lab investigations.
Curated OER
Electrical Connections
In this electrical connections worksheet, students answer 13 questions about conductance, resistors, how to build a circuit and electrical connections.
National Nanotechnology Infrastructure Network
Lines on Paper - Laser Box
See what you cannot see by getting a little creative. An intriguing lesson has learners use lasers to explore X-ray diffraction. Given a box with unknown structures, they shine a laser through the box and interpret the results....
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Editing a Document in Microsoft Word
Learners explore how to edit a document in Microsoft Word.
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When Moore Is Less for Microprocessors
High schoolers in technology classrooms review how microprocessors work, examine Moore's Law, and relate it to the predicted end that is in sight for silicon dioxide-based transistors used in billions of chips.
Curated OER
Electromagnetic Bomb (E-Bomb)
Students explain how E-bomb works. In this physics lesson, students simulate the effects of e-bombs on electronic targets. They discuss its potential harmful effects when used as a weapon.
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Space Flight Simulation
Students engage in the study of flight with the help of a computer flight simulation. They take part in a variety of activities that imitate the Space Shuttle Endeavor. Students work as teams like the astronauts would to complete mission...
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Processing the Future: Innovations in Computer Technology
Students visit a website that takes them inside of a computer to see how it works. They investigate the people who contributed to computer technology.
Curated OER
Geometry Worksheet
In this geometry worksheet, students match the appropriate formula or definition that goes with the vocabulary word that includes angles and shapes.