CK-12 Foundation
Electric Motor
How does a direct current run a motor? Pupils control five variables in an electric motor and observe how the force diagram changes. The force, magnetic field, and current vary based on the changes in the design of the magnet and...
Bonneville
How to Build a Motor
Electrical engineers entertain and explain how to construct an electromagnet-driven motor. Kellie and Mike, the hosts of the show, are enthusiastic teachers that will help introduce a project that you likely include in your middle school...
Curated OER
Magnetism
A wonderfully rich presentation teaches about magnets and magnetism. Each slide is packed with interesting information on the discovery, history, physics, and uses for magnets. Good photographs, and an emphasis on vocabulary are part of...
Exploratorium
Motor Effect
The magnetic wire. Class members create a magnetic field by running electricity through a wire. The video included in the resource provides information on how this effect is used to make electrical motors.
It's About Time
The Electricity and Magnetism Connection
Magnets don't grow in fields, but magnetic fields are important to understand. The lesson covers the effect electricity has on magnetic fields. Scholars use a compass, magnets, and electrical wire to test magnetic fields and energy...
Curated OER
Magnetism
If you are looking for a concise set of slides dealing with the basics of magnetism, look no further. Each slide defines a different magnetism concept: poles, fields, atoms, currents, electromagnets, motors, and generators. The only...
Curated OER
Electricity and Magnetism: From Fun to Function
Fourth graders experiment with electricity and magnetism and build an electromagnetic motor. In this electromagnetism lesson, 4th graders use household objects to show electrostatics and magnets and compasses to show magnetism. They...
Exploratorium
Stripped Down Motor
Mostly for teacher's use, here are instructions for making a traditional electromagnetic motor and a detailed explanation of how it works.
Urbana School District
Magnetism
The compass was first used in 206 B.C., but we didn't discover magnetic poles until 1263 A.D. Presentation begins with the history of magnetism before continuing on to magnetic fields, magnetic forces, electromagnets, currents,...
Curated OER
The Left Hand Rule (For Motors)
The left hand rule, also known as Fleming's rule, is covered here with explanations and pictures to help undertanding. Examples of electric motors and generator use are given. A helpful set of slides which will help early physics...
Curated OER
Electricity and Magnetism
The standard basics of electricity are detailed in this clear-cut collection of slides. Straightforward explanations are offered for static electricity, series and parallel circuits, conductors, insulators, and resistance. Some animation...
Teach Engineering
Electricity and Magnetic Fields
Introduce your class to the idea of magnetic fields around electrical wires with an activity that provides the information about the direction of a magnetic field around a wire carrying an electric current.
Curated OER
Magnets, Electromagnets, and Motors
Learners investigate the concepts of magnetism and its properties. They construct a magnet and test foods for iron content. Then students define the use of a motor and make their own electric motor while working in small groups. Then...
Curated OER
Magnetism
Students experiment with the concept of magnetism. Working in small groups, students design an experiment to test the magnet attraction of various substances. After completing their experiments, students research magnetism and it's...
Virginia Department of Education
Electricity and Magnetism
Take charge of your class and provide them with an electrical experience! Individuals investigate the basic principles of electricity and magnetism by creating a model to test electric current and the amount of electricity generated....
Teach Engineering
Circuits and Magnetic Fields
Have your class use compasses to try to find the magnetic field around an electric current. Groups use the same technique to visualize magnetic fields as they did in the second activity in the series, but this time, the field is...
Curated OER
Magnets, Electromagnets, and Motors
Students examine the properties of magnets and electromagnets. In this magnets lesson students create an electromagnet and use it to do work.
Curated OER
Let's Think About... Magnets and Gravity
Students watch an episode of the PBS show "Jay Jay the Jet Plane," and explore magnets and gravity. They conduct various experiments involving magnets and sand, bean bags, and a fishing pole with magnets.
Curated OER
Electricity and Magnets
Fifth graders find examples of magnets in or around their homes and make a list. They discover that some motors use magnets and make a simple motor using magnets, a battery and copper wire. They add to their magnet list.
Curated OER
Magnetism
Attract your class to magnetism with this straightforward presentation. Using bullet points and simple phrases, viewers are taught the basics of magnetism. There are no pictures or diagrams to help explain, so you might want to add a few...
Curated OER
Fall 2003 Midterm Exam #2
Your physics students will really shine when they take this midterm exam. It covers a variety of concepts dealing with electromagnetic spectra, electricity, and motors and it provides a variety of question styles.
Curated OER
A Simple Motor
Instructions for building a simple electromagnetic motor are provided for the teacher. Aside from some sketchy background information and a list of content standards to be met, that is about all you will find in this resource. The motor...
Science Matters
Motors
It's time to get moving! The 13th lesson in a 14-part unit on electricity and magnetism explores the relationship between electricity and mechanical energy. Budding scientists build motors and experiment with different components to...
Curated OER
Electric Motor
Bright and attractive graphics are included to explain how an electric motor works. Along the way, there are a few multiple-choice question slides can be used to pause and evaluate student comprehension. This presentation would be useful...