2 min listen
Why Is the Sky Blue?
FromBrainStuff
ratings:
Length:
5 minutes
Released:
Apr 24, 2020
Format:
Podcast episode
Description
It seems like a simple question, but the answer involves a combination of physics, geometry, electromagnetic radiation, and biology. Learn why we perceive the sky as blue in this episode of BrainStuff.
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Released:
Apr 24, 2020
Format:
Podcast episode
Titles in the series (100)
How Maple Syrup Works: The clear, thin sap of Maple trees must be boiled down to create maple syrup -- it takes about 30 to 40 gallons of sap to create one gallon of syrup. Check out this HowStuffWorks podcast to learn more about Maple syrup. by BrainStuff