Carolina K-12
World War II through the Radio Waves
Young historians channel the very medium used to convey news during World War I. They create and present a five-minute radio broadcast on a particular topic from the war, such as the roles of African Americans and women, war bonds,...
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Waves of Radios
Students grasp the fundamentals of radio/sound communication technology. They research why the size of radios has gotten smaller through advances of technology...from large radio tubes through transistors through microchips. Students...
Institute of Electrical and Electronics Engineers
Radio Reception and Transmission
After reading about radio transmission, application, and the difference between AM and FM, small teams of engineers use a kit to construct an FM radio and then send and receive broadcasts. This is an ideal activity for middle school STEM...
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Star Search
Seventh graders explore stars. In this star lesson, 7th graders apply generalities about space objects to constellations and explore the differences between radio waves and light waves by answering essential questions in their research.
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Electromagnetic and Physical Waves
Students compare and contrast electromagnetic and physical waves. In this wave lesson, students discover that all waves reflect, refract, and diffract energy. Students work in small groups to experiment with waves and evaluate the type...
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Sounds like Science
Second graders create sound effects to produce a radio drama. In this sound lesson, 2nd graders read a book and provide the sound effects to transform it into a radio drama. They discuss sound and the shape of sound waves based on their...
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Invention of the radio
Eighth graders study the radio and where it came from. In this American History instructional activity, 8th graders explore the history of the radio. Students create an invention that will be useful to them today.
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Electromagnetic Radiation
Students explore the nature of electromagnetic spectrum through a series of experiments. In this physics lesson plan, students determine how light behaves under certain circumstances. They explain how humans perceive colors.
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Telegraphy
Students research the telegraph. In this telegraph lesson, students review the history of the telegraph. Students complete radio wave experiments. Students work in pairs to complete 3 sound exercises.
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Radio Astronomy and Radio Telescope
Students construct a simple radio telescope. In this astronomy lesson, students explain how this telescope works and what information it collects.
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Radio Show
Students work in groups to write a radio drama based on an event or period in history. They write commericals that are appropriate for the radio age and create sound effects. The radio shows are recorded using an iPod and a voice...
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Seeing Interference Fringes with a Telescope
Learners construct an interferometer using a simple telescope. In this physics instructional activity, students explain how light waves create the fringe patterns. They observe patterns made by different objects in the sky and compare them.
Discovery of Sound in the Sea
How to Build a Hydrophone
The materials and procedures for building a hydrophone, an underwater sound collecting device, are provided in this resource. Have high school oceanographers construct the underwater microphone to pick up sound waves. Then take them out...
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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.
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Energy: Light -- Spinning Color Wheel
Second graders make spinning color wheels to determine how energy effects what colors look like. They paint or color a color wheel with the seven colors of the spectrum. Next, the spin the wheel to determine what happens. In order to...
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Layers of the Atmosphere Foldable
Aspiring meteorologists make themselves a tool for reviewing the characteristics of each layer of the atmosphere. The procedure for this little project divides the paper into five sections, but many earth science teachers opt for the...
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WiTricity Explained
Learners explain how electricity is transferred from source to load without actual wires connecting the two. In this physics lesson, students explore how wireless electricity was discovered. They cite practical applications of this...
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Rover Races
Students identify the challenges encountered by astronauts in operating a planetary rover. For this space science lesson, students create a rover using their team members. They follow a command sequence from the driver and navigate...
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Hello, Anybody Out There?
Students understand that people believe there may be life in other solar systems. In this communication with other solar systems instructional activity, students analyze our planet and write things they want to communicate to other solar...
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Sounds Like Christmas, Exploring Hearing
Students see that the sense of hearing helps us learn from each other through communication. Also, students explain that sound can produce patterns. They engage in a wide variety of activities that focus on the sense of hearing.
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Probes, Exploration & Application
Learners explore how a surface can be described without seeing it.
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Air Quality Issues
Students study and chart the levels of the atmosphere. They determine volume and location of the whole in the ozone layer by problem solving and drawing Antarctica.
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Energy Defined
Fourth graders complete activities to study the sources of energy and forms. In this energy lesson, 4th graders discuss the origin of energy and define it. Students participate in several experiments to further study energy including a...
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