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Lesson Plan
Curated OER

Deciphering Morse Code

For Teachers 3rd - 12th
Learners write and decode messages using Morse code, as Civil War soldiers might have done. They use a worksheet imbedded in this lesson to help them experience morse code.
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Interactive
CK-12 Foundation

Telegraph

For Students 9th - 12th Standards
Most pupils don't know what a telegraph is, much less how one works. A secret simulation has scholars pick the size of the primary and secondary loops, the battery voltage, and which letters in the Morse Code they want to transmit. They...

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