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(#11) We will learn why the Sun providing vitamin D is so important for (human) life on Earth.

Previous video in this series can be seen at: https://youtu.be/socYIY__Lyw
Title search on other plateforms: Can You Believe It? #37 The Miracle of Our existence (10 of 40) The Ozone Layer

Next video in this series can be seen at: https://youtu.be/Z-iayh6vwj0
Title: Can You Believe It? #37 The Miracle of Our existence (12 of 40) The Moon