It's About Time
AC and DC Currents
An informative physics lesson includes two teacher demonstrations, one on AC currents and the other on DC currents, allowing pupils to take notes while watching. The resource includes questions to assign as homework or during class...
Curated OER
Maximum Power Point
Students investigate how to optimize the power output of a photovoltaic cell using a home-made gnomon stand. They use data collected to create current-voltage and power-voltage curves to determine the "maximum PowerPoint," (MPP) at which...
Curated OER
Advanced Electromagnetism and Electromagnetic Induction
In this electromagnetism and electromagnetic induction worksheet, students answer 11 questions using calculus to determine things such as magnetic flux and wave output.
Teach Engineering
Organic Solar Energy and Berries
You can eat a solar cell? A unit on solar energy begins with a discussion about organic solar cells, followed by directions on how to build your own. After following the teacher's directions to build an anthocyanin dye-sensitized solar...
Curated OER
Open-Loop Op-Amp Circuits
In this electrical worksheet, students design and build a op-amp model to show understanding after answering a series of 18 open-ended questions that include analyzing schematics. This worksheet is printable and there are on-line answers...
Curated OER
Digital-to Analog Conversion
In this electrical circuit worksheet, students answer a series of 13 open-ended questions about digital-to-analog converter circuits. They analyze schematics in order to answer the questions. This worksheet is printable and the answers...
Curated OER
Active Loads in Amplifier Circuits
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.
Curated OER
DC Generator Theory
For this online worksheet students answer a series of 14 essay or short answer questions explaining the DC generator theory. The correct answer is available to check their responses to each question. The questions vary in complexity....
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
Batteries
In this battery worksheet, students answer 14 questions about primary cell batteries, secondary cell batteries, and how batteries are charged. They calculate the rates of discharge for given batteries.
Curated OER
Performance-based Assessments for Network Analysis Competencies
In this electrical circuit quiz, students use schematics to answer a series of 7 open-ended performance based questions to show their understanding of Thevenin's and Norton's theorem about electrical circuits. This quiz can be printed...
Curated OER
Digital Logic Signals
For this electronics worksheet, students interpret schematic diagrams and analyze circuit components to answer 9 short answer and problem solving questions.
Curated OER
Junior Solar Sprint Series: Electrical Power
Through scientific inquiry, middle schoolers discover how to arrange solar cells in order to produce electricity. This activity is intended to prepare learners to be able to design and construct solar cars. As with other resources...
DiscoverE
First You See It, Then You Hear It
Light and sound go hand in hand. Pupils set up a system that will emit sound when a laser is directed at a photodiode. Various objects, such as a comb and talcum powder, allow for modulation of the laser beam. Individuals also...
Carnegie Mellon University
Consumer Preferences in Lighting
What is a watt? This tongue-twisting, mind-bending question and others are answered through this instructional activity on the different lighting options available. With the support of a PowerPoint, teach your physical science class...
Bowels Physics
Direct and Inverse Relationships
Viewers learn to recognize direct and inverse relationships in the world of physics with a presentation that reveals how to recognize a direct versus an inverse relationship from a formula or graph. After showing basic examples, the...
Curated OER
Design Project: Power Inverter
In this physics worksheet, students design and build a power inverter given a schematic diagram. They answer 3 short answer questions about the circuit they created.
Curated OER
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.
Curated OER
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...
Curated OER
Algebraic Equation Manipulation for Electric Circuits
In 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.
Curated OER
Intermediate Electromagnetism and Electromagnetic Induction
In this electrical circuit worksheet, students answer a series of 24 open-ended questions about electromagnetism and electromagnetic induction. This worksheet is printable and the answers are revealed online.
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.
Curated OER
Conventional Transistor Overview and Special Transistors
In this electrical circuit instructional activity, students develop an understanding of micro-controllers and then answer a series of 13 open-ended questions about transistors that include analyzing schematics. This instructional...
Curated OER
Design Project: Logic Probe
In this electrical circuit worksheet, students answer a series of 5 open-ended questions about logic probes. This worksheet is printable and the answers are revealed online.