Curated OER
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.
Physics Classroom
Electric Current
Pupils focus on the flow of electricity as they work through three sections of questions as part of a series of lessons on electric circuits. The activities cover the fundamentals, case studies, and law breakers. Learners use conceptual...
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
Design Project: Simple component curve-tracer circuit
In this circuit worksheet students complete a series of short answer questions on using a tracer circuit. There are answers with this worksheet.
Curated OER
Design Project: Stepper Motor Driver
For this electronics worksheet, students design and build a stepper motor drive circuit. They answer 1 short answer question about the design.
Curated OER
Design Project: Sensitive Audio Detector
In this physics worksheet, students answer 5 conceptual questions about the sensitive audio detector they built. They analyze the component of their circuit.
Curated OER
Binary Math Circuits
In this Algebra II/Pre-calculus worksheet, students analyze and build digital circuits. The six page worksheet contains eleven problems. Answers not included.
Curated OER
Simplicity of Electricity
Students examine how to make an electrical circuit. They listen to a teacher led discussion, design a switch to control a circuit, and construct a signaling device.
Teach Engineering
Fun with Air-Powered Pneumatics
How high did the ball go? Engineering teams build a working pneumatic system that launches a ball into the air. The teams vary the amount of pressure and determine the accompanying height of the ball. An extension of building a device to...
Cornell University
Characterizing a Solar Cell
Young classes are sure to get a charge out of this lesson! Learners experiment with circuits of a solar cell. They practice determining current, voltage, and power for the circuit and maximize the voltage and current of the cell.
Curated OER
Electricity: Series and Parallel Circuits
Fourth graders explore electricity and electrical circuits. They explore series and parallel circuits using Christmas lights. Students pull lights out of each strand of lights. They observe the results when the light bulb is pulled out....
Curated OER
How a Circuit Works
Students explore the differences between parallel and series circuits by designing and constructing several different circuits. In small groups, they use miniature light bulbs, wires, and nine-volt batteries to build the circuits they...
Curated OER
Circuit Breakers
Fifth graders build a circuit breaker and examine its function within a circuit.
Curated OER
Electrical Circuits
Students explore parallel and series circuits. In this electrical circuit lesson, students investigate the differences between series and parallel circuits. Students observe the benefits and drawbacks of series and parallel circuits.
Curated OER
Simple Electrical Circuits
Students construct a simple electrical circuit. In this electrical circuit lesson, students use a cell battery, bulb, and wire to construct a simple circuit. Students read about switches, circuits, and electricity in Electro Wiz...
Curated OER
Series or Parallel?
Physics classes that are studying electricity connect photovoltaic cells into both series and parallel circuits. Inquiry and critical thinking come into play as learners try to determine which circuit is more productive. They associate...
Curated OER
Flick the Switch
After reading a short paragraph on how electrical switches work, learners look at four examples of electrical circuits, and circle the ones which will allow a lightbulb to be lit. This would be a good precursor to having your charges...
Curated OER
Electricity And Magnetism
Students explore the relationship between magnetism and electricity byby explaining how the model motor operates. They observe the the spinning of a coil of copper wire that is part of a circuit.
Curated OER
Battery Circuit
For this circuit design worksheet, students follow the steps to create a battery circuit that lights up a globe. Students follow 3 steps.
DiscoverE
Squishy Circuits
Make electricity flow through Play-Doh. Individuals create animals or other creatures using Play-Doh. The engineering aspect? Eyes that light up and Play-Doh that conducts electricity.
Purdue University
Light – Just Right!
What does it mean to be resistant to electricity? Scholars answer the question in a six-part STEM activity on electricity. They begin by assessing the conductivity of several different materials and progress to designing their own...
Mascil Project
Design and Build Your Own Vacuum Cleaner, Hair Dryer or Toy Car
No vacuum cleaner? No problem, just build your own. Scholars apply knowledge of currents to build a model of either a vacuum clear, a hair dryer, or a toy car. While the class completes the activity, instructors consider gender...
Curated OER
Voltage/current converter opamp
In this physics worksheet students complete several circuit building exercises then answer a series of short answer questions based on diagrams.
Curated OER
Wire Maze
Middle school electrical engineers design a maze out of wire and connect it in a circuit to a noise-making or lighting device. The idea is to string a paperclip along the wire without touching it along the way. The noise-maker or light...