Sleepy Time Tales Podcast Creating A Restful Mindset Through Relaxing Bedtime Stories

Sleep will come as you learn about telescopes and spectroscopes.

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Sinopse

Astronomy: The Science of the Heavenly Bodies by David P. Todd Learn more about the differences between reflective and refractive telescopes, then we move on to the science of spectroscopy and learning what stars are really made of. But I’m sure you won’t stay awake and will find sleep knocking very soon as I read tonight’s work to you. Happy sleeping.