Physical Science Logo1st Grade (SCI) Science Standards
[PS4] Waves and Their Applications in Technologies for Information Transfer

SCI-01.PS4.04 Design and build a device that uses light or sound to solve the problem of communicating over a distance.

Clarification Statement: Examples of devices could include a light source to send signals, paper cup and string "telephones," and a pattern of drum beats.
Disciplinary Core Ideas
PS4.C: Information Technologies and Instrumentation -People also use a variety of devices to communicate (send and receive information) over long distances.

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