Curated OER
Electrical Battery
Young scholars investigate the different types of batteries and how they work. In this energy lesson students experiment with batteries and see which ones last the longest.
Curated OER
Series/Parallel Circuits
Students engage in a lesson that is concerned with the concept of series and parallel circuits. They conduct research using a variety of resources. They have class discussion and the lesson includes information for the teacher to use.
Curated OER
Electroscope
Students examine what an electroscope is and who invented it. For this electrical lesson students build their own Emergency Radiation detector Electroscope.
Curated OER
Ionocraft Lifter
Students explore the different types of lifters through a series of activities. In this physics lesson, students explain the mechanics involved in the lifter designs. They compare aluminum versus zinc lifters.
Curated OER
Meteor Monitor
Student's measure sporadic meteor activity. In this physics and astronomy lesson, 11th graders construct a dipole antennae, and build, test and wire a full wave diode rectifier between the dipole antenna and the laptop.
Curated OER
Electric Current and Circuits
Compare the drift speed of conduction electrons in a current-carrying wire to the signal speed of changes in current. They also distinguish between DC and AC and describe how AC is converted to DC.
Curated OER
Circuits and Symbols
In this circuits worksheet, students read about the symbols used in drawing circuit diagrams and then complete 16 matching, 2 multiple choice, and 4 short answer questions.
Curated OER
Is Electricity Safe?
In this scientific investigation worksheet, students follow the provided procedures to examine the safety of electricity and then respond to 3 short answer questions.
Curated OER
Fundamentals of Radio Communication
Twelfth graders explain the role of electromagnetic waves and antenna in radio communication. In this lesson, 12th graders examine circuit diagrams and solve wave related problems. They also calculate theoretical antenna length for...
Curated OER
Electric Field Mapping / Equipotential Lines
Students determine the equipotential lines surrounding a charged object. In this physics lesson, students draw lines to identify areas. They relate the spacing of the field lines to the strength of the charge.
Curated OER
Incandescent Light Bulb
Students study the history of the light bulb and how an incandescent light bulb works. In this electricity lesson plan students complete several experiments on the light bulb.
Curated OER
Please Turn Up the Lights!
Eighth graders discuss series and parallel circuits and design an investigation to test a hypothesis on total resistance of series and parallel circuits in combination. After discussion, groups design their experiments, run tests, and...
Curated OER
DC Motors
Twelfth graders build simple electromagnets and small motors using a motor kit in order to illustrate how magnetic fields are produced by a current carrying wire and how an external magnetic field produces a force on a current carrying...
Curated OER
A Model of a Scanning Tunneling Microscope
Ninth graders explain how a scanning tunneling microscope works. In this chemistry instructional activity, 9th graders construct atomic models and simulate how their images appear under the STM. They discuss the limitations of their...
Curated OER
The Invention of Faraday Cage
Learners demonstrate how Faraday's cage work by building their own electroscope. In this physics lesson, students explain how Faraday's cage work. They cite several applications of this principle in the real world.
Curated OER
Wimshurst Machine
Young scholars examine what a Wimshurst machine is and how it operates. In this mechanics instructional activity students build a Wimshurst machine and watch it in action.
Curated OER
The Resistor Color Code and Reading a Multi-meter.
Students explore how to read the resistor color code and a meter.
Curated OER
Poster Presentations
Students create visual displays explaining how nuclear power is used to produce electricity. They create a display board that shows the chain reaction, the fission process, and a schematic diagram of the reactor.
Curated OER
Basic Circuits
Middle schoolers explain the difference between a closed circuit and an open circuit. They construct simple to more complicated series and parallel circuits. They explain the difference between a series and parallel circuit.
Curated OER
How Smart are You about Electricity, Batteries and Conductors?
Students create working circuits. In this electricity and circuits activity, students make a battery, then build a flashlight and use part of the flashlight to create a conductivity tester.
Curated OER
Taking Apart Electrical Appliances
Learners apply the scientific method to the act of taking apart appliances. In this scientific process lesson, students disassemble appliances to learn how their components work together.
Curated OER
Electrolysis of Water
Ninth graders examine the electrolysis of water by completing an experiment. In this water lesson students will explain how hydrogen can be extracted from water and how energy flows through an electrolysis system.
Curated OER
Coin Battery
Learners explore basic principles of electricity and create their own battery.
Curated OER
Watts Up with the Heat
Students create a variety of simple, series and parallel electrical circuits to illustrate how electricity flows through different types of basic circuits.