Apr 05, 2016
Amanda Shu
NGSS, Physical Sciences
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HS-PS4-2 Evidence Statement

Physical Science: Waves and Their Applications in Technologies for Information Transfer - Evidence Statement 2

HS-PS4-2: Evaluate questions about the advantages of using a digital transmission and storage of information.

[Clarification Statement: Examples of advantages could include that digital information is stable because it can be stored reliably in computer memory, transferred easily, and copied and shared rapidly. Disadvantages could include issues of easy deletion, security, and theft.]

Source: http://www.nextgenscience.org/

For more specific information, including ways this performance expectation can achieve three-dimensional learning, please see this NGSS Evidence Statement.

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