Waves and Information Transfer · Physical Science
Digital vs Analog Signals
Comparing methods of information storage and transmission in modern technology.
Key Questions
- 1How do we know digital signals are more reliable than analog?
- 2What causes interference in a wireless signal?
- 3How would communication change if we relied only on analog waves?
Common Core State Standards
MS-PS4-3
Grade: 8th Grade
Subject: Science
Unit: Waves and Information Transfer
Period: Physical Science
Suggested Methodologies
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