In this series of educational videos (so far available only in German) you can learn everything you need to know to get started with of Bitcoin. 


More information here:

Episode 1: Why do we need Bitcoin?

Episode 2: Public and Private Key

Episode 3: What is a Blockchain?

Episode 4: What is Mining?

Episode 5: How does a Wallet Work?

Episode 6: Buying Bitcoin

Episode 7: The Lightning Network