4-PS4-3 - Generate and compare multiple solutions that use patterns to transfer information.

Clarification Statement - Examples of solutions could include drums sending coded information through sound waves, using a grid of 1’s and 0’s representing black and white to send information about a picture, and using Morse code to send text.

4-PS4-3 - Develop and compare multiple ways to transfer information through encoding, sending, receiving, and decoding a pattern.*

Clarification Statement - Examples of solutions could include drums sending coded information through sound waves, using a grid of 1s and 0s representing black and white to send information about a picture, and using Morse code to send text.