4.4 Morse Code Alert

This lesson requires 2 periods (approximately 90 minutes). In the first session, students will gain understanding of the importance of secure passwords and best practice in keeping their digital information safe. They will also develop fluency with AND logic gates. In the second session, students will learn about chaining AND gates and be introduced to the NOR logic gate. Students will integrate and exhibit learning by creating systems which are activated after pressing a series of keys or dots (as on a smartphone).

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