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History of money
The history of money: a brief explanation of barter, origin of coins, origin of notes.
Students can work independently with this video.
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Bitcoin: Briefly explained
Informative video about Bitcoin. The video can be used in the first years of secondary education. The video is very simple, the explanation is also basic.
Questions you can ask about the video:
- What is Bitcoin?
- How is bitcoin controlled?
- What is the …
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