Curated OER
Nuclear Power Gets A Boost
Students examine nuclear plants and how they use fission reactions to generate electricity, compare fusion reactions to fission, and read about technology that may soon allow fusion to become practical for producing nuclear power...
Curated OER
Wind Power! 2
Fourth graders explore how engineers transform wind energy into electrical energy by building their own miniature wind turbines and measuring the electrical current it produces. They see how design and position affect the electrical...
Carnegie Mellon University
Hydroelectricity
Use a simple PowerPoint presentation to introduce you environmental studies class to hydropower. Hold a debate about the pros and cons of developing this form of alternative energy. Power up your class with this simple lesson on a topic...
Carnegie Mellon University
Nuclear Energy
Extensive background material, clear objectives, and more are provided to help you teach an introduction to nuclear power. Learners will be able to explain how nuclear power is generated and how it compares to coal-created power. Provide...
Curated OER
Castaway or Survivor
What a clever idea! Chemistry learners imagine themselves deserted on an island with a radio, but no batteries. They also have a few odds and ends in their pockets and storage chest. They are challenged to create a battery that will...
Curated OER
Electrons on the Move
Fourth graders study current electricity while constructing a simple electric circuit. They build a galvanic cell to examine the concepts of voltage, current and resistance.
Curated OER
WiTricity Explained
Students explain how electricity is transferred from source to load without actual wires connecting the two. For this physics lesson, students explore how wireless electricity was discovered. They cite practical applications of this...
Curated OER
Resistor and Resistance
Students explore electrical resistance through various experiments. For this physics lesson, students calculate resistance using a mathematical formula. They explain how colors identify the resistance value of a resistor.
Curated OER
Science Quiz-Electricity
In this science electricity quiz, students answer a set of 10 questions.Page contains links to additional activities and answers.
Curated OER
Clean, Green Power
Students explore and discuss alternative energy sources, and identify disadvantages of current fossil fuels.
Curated OER
The Physics of Electricity: Real or Magic?
Eighth graders participate in various demonstrations on electricity. For this physics lesson, 8th graders explore static and current electricity. They apply concepts to real world situations.
Curated OER
Lemon Battery
Students construct their own battery made of lemons. In this electrochemistry activity, students explain why lemons conduct electricity. They perform a series of experiments to investigate its conductivity.
Curated OER
Electrical Current
Students describe an electrical current and the factors that determine the resistance of an object. For this electrical current lesson students discuss their knowledge of voltage, current and resistance.
Curated OER
Two-Cell Battery
Young scholars build their own two-cell battery and determine which electrolyte solution is best suited for making a battery. They discuss background information for their experiment, construct and test their battery, and using the...
Curated OER
Maximum Power Point
Students investigate energy using a photovoltaic cell. In this electricity lesson, students collect data from current-voltage and power-voltage curves to determine if photovoltaic systems have an advantage over conventional electric...
Curated OER
Design Project: Audio Power Amplifier
In this audio power amplifier worksheet, students answer five questions about class A amplifiers, sound pressure, crossover distortion, and amplifier design.
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
Magnetism and Electricity Vocabulary Quiz
In this magnetism and electricity activity, students match vocabulary words on the left with definitions on the right. Worksheet is labeled as a quiz, but may be used for review/practice.
DiscoverE
Oranges and Batteries
Orange you glad you can make circuits using fruit? Young electricians learn about electric circuits and electricity. As part of the lesson, they build a circuit with an orange and then with a banana.
Curated OER
Lights Out!
Young scholars examine static and current electricity, and discuss what their lives would be like without electricity. They listen to a teacher-led lecture about electrons and atoms, and explore static electricity using a comb or a...
Curated OER
Electricity for Kids! It's Shocking!
Students investigate the world of electricity by completing a KWL sheet. In this energy instructional activity, students view PowerPoint presentations about electricity, who invented it, and how it is used today. Students define several...
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
Series DC Circuits
In this electrical activity, students answer a series of 27 open-ended questions pertaining to DC circuits by analyzing electrical schematics. This activity is printable and there are on-line answers to the questions.
Curated OER
Impedance Matching with Transformers
In this electrical circuit worksheet, students answer a series of 19 questions by analyzing schematics dealing with the transformers. Students will determine the amount of impedance to various scenarios.