Curated OER
Dependence of Light Intensity on Distance
Hopefully you have a sensor interface for your physics class to use with graphing calculators when collecting data with a light sensor. If so, read on. Use this resource for learners to predict and then test whether or not the intensity...
Teach Engineering
Household Energy Conservation and Efficiency
Are your household devices eating up a lot of energy? Pupils investigate household energy efficiency through a set of activities. They find ways to improve energy efficiency and reduce consumption. This is the 21st installment of a...
Curated OER
Lesson 7: Smart Grids
Energy conservation is a hot topic these days; introduce your kids to the Smart Grid solution through a video clip and several interactive online tools. They discuss areas of household energy consumption, examining a pie chart...
Institute of Electrical and Electronics Engineers
Working with Watermills
In collaborative groups, emerging engineers or environmental scientists plan and construct a water wheel or watermill that rotates for a total of three minutes. Everything you need to carry out this lesson is included: objectives,...
Curated OER
Solar Powered Cars
Students build and race solar powered cars after a teacher lecture. They answer questions based on their experiences with the car they build.
Curated OER
Safety with Electricity
In this electricity safety worksheet, students use the word bank to help them complete the sentences that relate to safety when using electricity.
Curated OER
Paths of Electrical Currents
Fourth graders examine the paths that electrical currents travel. They create a current of electricity using flashlights, bulbs, batteries, wires and tape. They determine how to create a closed circuit that will light the bulb. They...
Curated OER
The Electric Guitar: Then and Now
Students study the history of the electric guitar. In this electric guitar lesson, students use print and Internet sources to research the history of the electric guitar. Students use their research findings to create PowerPoint...
Curated OER
Energy Transformations
Students investigate energy transformation in the form of wind energy. They read a handout, answer questions, identify points in an energy system where transformations occur, and build a wind turbine.
Curated OER
BJT Amplifier Troubleshooting
In this electrical circuit worksheet, students answer a series of 11 open-ended questions about BJT amplifiers and how to troubleshoot these circuits. This worksheet is printable and the answers are revealed online.
Curated OER
Ohm's Law I
Students work to increase the intensity of a light bulb by testing batteries in series and parallel circuits. They analyze Ohm's Law, power, parallel and series circuits, and ways to measure voltage and current.
Curated OER
The Path of Electrons
Students engage in an interactive "hot potato" demonstration to gain an appreciation for the flow of electrons through a circuit. They role play the different parts of a simple circuit and send small items representing electrons (paper...
Curated OER
Basic Troubleshooting Strategies
For this circuits worksheet, students are given 15 different scenarios to troubleshoot using the scientific method. Topics include electrical lights, "network" power cabling, gas pipelines and stereo systems.
Curated OER
Design Project: Audio Tone Control
In this electrical circuit learning exercise, students answer a series of 4 open-ended questions with schematics about audio control in stereos. This learning exercise can be printed and the answers are available on-line.
Curated OER
Multiplexers and De-multiplexers
In this electrical circuit worksheet, students answer a series of 15 open-ended question about multiplexers and DE-multiplexers such as those found in telephone systems. The worksheet is printable and the answers are revealed on-line.
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
TE Activity: Yogurt Cup Speakers
Sixth graders build a speaker as they investigate the roles of electricity and magnetism. They discover the properties of magnets, create an electromagnet, and determine the direction of a magnetic field. They show cause and effect...
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
IPC Physics Vocabulary Review
In this physics review worksheet, students review vocabulary words associated with speed, acceleration, Newton's Laws and simple machines, work and energy, magnetism, electricity, and harmonic motion and light. This worksheet has 92...
DiscoverE
Hidden Alarm
It's time to wake up! Young engineers build an electric circuit that will activate an alarm. The use of switches in the circuit is a must—because you don't want the alarm to keep beeping forever!
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...
Curated OER
Technology (Post Lab): Utility Companies
Students study physics. For this utility company research lesson, students discover how their local utility company charges for electricity. They listen to a presentation and then conduct internet research to find more information on...
Curated OER
Using "Student Power" to Generate Electricity to Run a Portable Compact Disc Player
Students conclude that magnets and magnetic fields can produce electricity. Students also understand how a small motor works and how gears work. Students describe how energy can transform along a pathway.
Curated OER
Peak Load Growth Along the Wasatch Front: What's Driving Electricity Demand in Utah?
Young scholars study how electricity is used in Utah. They create an advertising plan to educate consumers about peak cycles and energy costs for the cycling service of electricity. They present their advertising plan to the class for...