Knowledge_On-The-Go_Grade-4Level 4 Module 4 Lesson 19: Radio Communication

In Lesson 19, students continue to investigate the Phenomenon Question: How do people use radios to communicate? Students examine a phenomenon where music is transmitted from a computer to handheld radios by using radio signals (PS4.C). Students use observations from this phenomenon to develop a communication system model (SEP.2), including identifying its components and their interactions (CC.4).

 

 

 

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