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Local Wireless Communication
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Local Wireless Communication

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Subject SciencePhysics
Grade Level Grades 10-12
Resource Type Activity, Article, Handout, Lesson Plan, Presentation, Worksheet
Standards Alignment
State-specific

About This Lesson

The students will learn about the fundamentals of the electromagnetic spectrum but emphasis will be placed on Radio frequencies. There will be an explanation of the use of these frequencies in science, wireless communication, and modern applications. Students will learn about transmitters, receivers, Ham radio, amplitude modulation (AM), and frequency modulation (FM). Finally, the RTL-SDR dongle will be presented to the students and how it works. An activity for tuning and identifying local radio broadcasting using the RTL-SDR dongle will be done.

Resources

Files

Instructions for the Installation of supportive software and the SDR software.pdf

Article
December 31, 2023
54.89 KB

Local Broadcaster Activity.pdf

Activity
December 31, 2023
108.47 KB

Presentation.pdf

Presentation
December 31, 2023
1.33 MB

student page on background information.pdf

Worksheet
December 31, 2023
112.19 KB

Teacher Guide and Lesson Plan.pdf

Lesson Plan
December 31, 2023
137.22 KB

instructions Spanish.pdf

Handout
May 2, 2024
54.12 KB

lesson plan Spanish.pdf

Lesson Plan
May 2, 2024
135.33 KB

Local Broadcasters activity Spanish.pdf

Activity
May 2, 2024
108.95 KB

presentation Spanish.pdf

Presentation
May 2, 2024
1.48 MB

student page Spanish.pdf

Activity
May 2, 2024
113.05 KB

Standards

Evaluate the validity and reliability of claims in published materials of the effects that different frequencies of electromagnetic radiation have when absorbed by matter.
Evaluate the validity and reliability of claims in published materials of the effects that different frequencies of electromagnetic radiation have when absorbed by matter.
Communicate technical information about how some technological devices use the principles of wave behavior and wave interactions with matter to transmit and capture information and energy.

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