Curated OER
Making Waves with the Electromagnetic Spectrum
Students explore various types of electromagnetic waves, the range of the spectrum, and common sources of electromagnetic waves.
Curated OER
Electromagnitism Applications
Students experiment on magnets and electricity. In this physics lesson, students determine what factors affect the strength of a magnetic field. They design an experiment to determine how electromagnetic field strength varies with distance.
Curated OER
What is an Electromagnet?
Students give examples of electromagnet applications. In this physics lesson plan, students explore what makes electromagnets work. They experiment picking paper clips with it.
Curated OER
Electromagnetic Energy and Its Spectrum
Students explain how electromagnetic radiation travel in space. In this physics lesson, students design and implement an experiment to reduce UV exposure. They discuss and share their findings in class.
Curated OER
Electromagnetism - Electromagnetic Induction
Students investigate electromagnetic induction. In this physics lesson, students construct Faraday's coil to observe what happens when a wire moves through a changing electromagnetic field. They complete lab report and present results to...
Curated OER
Radio
Students explain in their own words how radios work. In this technology instructional activity, students discuss the importance of radio today. They differentiate AM and FM bands.
Curated OER
Hear The Light?
Students investigate a circuit and build a flashlight transmitter. In this electricity lesson, students are introduced to the parts of the modulated laser and define the purpose of each part. As an assessment, students construct a...
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
Radiation from Space
In this radiation worksheet, learners review the different types of radiation waves that come from space and the different telescopes used to detect this radiation. This worksheet has 17 true or false questions.
Curated OER
Chloroplasts and Pigments
In this plant pigments activity, students compare the function of 3 types of pigments: chlorophylls, carotenoids, and phycobilins. This activity has 23 fill in the blank, 3 drawing, and 2 short answer questions.
Curated OER
Amazing Magnets Crossword Puzzle
In this physics worksheet, students identify and write the correct word for each description related to magnets. There are 12 descriptions to complete.
Curated OER
Overhead Spectroscopy
High schoolers explore the relevance and importance of data collection and analysis techniques that use different parts of the electromagnetic spectrum. They observe the basic concepts of the visible electromagnetic spectrum and the...
Curated OER
Stellar Spectral Fingerprints
Students listen as the teacher introduces Newton's early discovery of the diffraction of light. They use multiple sources of light (fluorescent, incandescent, sunlight, etc) to bend the light. They first use a prism then a diffraction...
Curated OER
How to Be "Naturally Attractive" (Without Even Trying)
Students examine the various properties of magnets, explain how a compass works and make an electromagnet. They also experiment with magnetic lines-of-force using paper and iron filings.
Curated OER
Electromagnetic Induction
Students are introduced to the topic of electromagnetic induction. In groups, they describe ways in which the magnetic flux can change and discuss emf and current. They use different scientists laws and apply it to various scenerios in a...
Curated OER
How Long Would It Take To Travel To the Stars?
Students consider the amount of time that it would take to get to the star, Sirius using various modes of transportation, some practical and some whimsical. The practicality of physically going to another star system is explored in this...
Curated OER
Fun With Electromagnets
Fifth graders construct their own electromagnet out of copper and nails. They discover what objects could be used for magnets. Finally, 5th graders discuss how electric currents are formed.
Curated OER
Can You See the Music?
Fourth graders examine the makeup of the electromagnetic spectrum and how the various forms of EMRs are similar and different from each other. They, in pairs, solve problems from worksheets imbedded in this lesson plan.
Curated OER
Light 1: Making Light of Science
Students are introduced to the electromagnetic spectrum, focusing on visible light. They are introduced to the idea that all light travels as waves, and that wavelength defines the various regions of the electromagnetic spectrum.
Georgia Department of Education
Ga Virtual Learning: Physical Science: Electricity and Magnetism
Students learn about static electricity using terms such as friction, induction, and conduction. They also explain and illustrate the difference between alternating and direct current, and understand the relationship among voltage,...
University of Colorado
University of Colorado: Ph Et Interactive Simulations: Faraday's Electromagnetic Lab
This interactive lab in electromagnetics effectively illustrates how Faraday's law works.
Princeton University
Princeton University: Joseph Henry
A really fine and complete biography, quite lengthy. Some emphasis placed on his time at Princeton. A great deal of detail can be found here. Link here to the Joseph Henry House.
University of Florida
University of Florida: Episodes in Romantic Science
One of the "Episodes in Romantic Science," this is as complete as a biography gets without being a book. Includes great information about Oersted and his electromagnetic work, The definitive source. Heavily footnoted with many additional...
PBS
Pbs: American Experience: Joseph Henry Lays Groundwork for the Telephone
This is the man who most encouraged Bell to invent the telephone. Bell said, "But for Henry, I never would have gone ahead with the telephone." This is a fascinating account both of Bell's invention and of Henry's life. Half a biography,...