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...
Bonneville
Exploring Buck and Boost Converters
Boost one's knowledge of converters. The fourth of seven installments in the Off the Grid unit looks at buck and boost converters, which lower and raise the input voltage. Scholars apply the converters to adjust the output voltage to...
Bonneville
DC to AC to DC Efficiency
The power to learn about AC and DC power lies within everyone. The fifth of seven installments in the Off the Grid unit continues the investigation of the efficiency of a USB charger. Individuals use an inverter that converts DC power to...
Bonneville
Designing a Solar Phone Charger
What a bright idea! Working in groups, scholars design a solar phone charger by applying concepts from the unit. They use solar modules and buck and boost converters in their creations, which must be able to charge a phone after...
Curated OER
Magnetic Units of Measurement
In this magnetic circuits worksheet, students answer 16 questions about magnetic flux, resistance, voltage, current, and reluctance.
Curated OER
Safety Grounding
In this grounding worksheet, students answer 12 questions about electrical power systems, the importance of grounding and electric shock.
Curated OER
Light Your Way
Students investigate how a simple series circuit functions. They design and construct a working portable flashlight, develop a written plan for the flashlight, test their flashlight for functionality and reliability, and draw the series...
Curated OER
Design Project: Radio Transmitter
In this electrical circuit worksheet, students research the Federal Communication Commission to determine the regulations for a non-license radio transmitter. They will answer a series of another 3 questions to show an understanding of...
Curated OER
Design Project: Intercom System
In this electrical learning exercise students design an intercom circuit and answer 2 open-ended questions about the volume control and microphone of the intercom. This learning exercise can be printed and the answers to the questions...
Curated OER
Ammeter Design
In this ammeter worksheet, students answer 13 questions about the design of ammeters and they mathematically analyze a circuit they design and build.
Curated OER
Linear Computational Circuitry
In this electrical instructional activity, 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...
Curated OER
Insulators and Conductors
Students conduct an experiment in which they create open and closed circuits. In this insulators and conductors lesson, students review open and closed circuits and then get in groups to make both kinds of circuit. Students use a...
Curated OER
Stepper Motor
Students compare a stepper motor from a traditional motor. For this physics lesson, students summarize how it works. They build their own stepper motor and explore its uses.
Curated OER
Electronic Components
Students review new terminology and computer circuits and the value of a resistor. They complete three experiments, "Resistance Activities," Transistor Activities,"Diode Activities" and enter data, results and their findings on Student...
Curated OER
Home Electrical Safety
Students explain the danger of incorrectly wired plugs. In this physics lesson, students construct their own safe plug. They share the finished project in class.
Curated OER
Applied Science - Technology (3A) Post Lab
Third graders discuss how energy is created. In this energy lesson, 3rd graders look at how a city receives energy and how it is made. They create their own generator using a pin wheel and pipe cleaners.
Curated OER
Circuits and Conductors
Young scholars participate in an online instructional activity to explain the conductivity of different materials and the effect of changing the power source.
Magic of Physics
Franklin's Lab
Get energized! Circuitry scholars follow the path of energy from its beginnings as a fossil fuel all the way to bulbs and batteries using an interesting interactive. Groups or individuals help Ben Franklin discover how to convert and...
Physics Classroom
Ohm's Law: Voltage-Current-Resistance Relationship
Join the resistance—Ohm! Scholars apply Ohm's Law to problems of increasing difficulty as part of a series on electric circuits. The lesson begins with simply doubling and tripling voltage or resistance. It ends with having pupils solve...
Curated OER
What Configurations Work to Light a Bulb?
Students explore simple electrical circuits. Students experiment, using different configurations, to determine what is necessary to compeete a circuit. Students observe similarities between arrangements that work and differences in...
Curated OER
General Industry Outreach Training Program
Students, after being introduced to an overview of the hazards of electricity at the workplace, view a power point presentation involving the four types of injuries that could result from contact with electricity: electrocution or death,...
Curated OER
Magnets
In this magnets worksheet, students describe the differences between a generator and a motor, define electromagnet, and identify a circuit as parallel or series. This worksheet has 2 short answer questions, 5 fill in the blank and 18...
Curated OER
Build a Tesla Coil
Students explore tesla coil through various experiments. In this physics lesson, students build their own tesla coils based on a given procedure. They discuss its real world applications.
Curated OER
Microphones
In this microphones worksheet, students answer five questions about different types of microphones such as moving coil, crystal, and carbon microphones.
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