
Why does green mean go and red mean stop?
May 1, 2026 - 36:03
Radio and PodcastLive Radio & Podcasts
What’s your favorite color? Where do colors come from?Why do people see colors? Does everyone see colors the same way? How many colors are there in the world? We learn about colors with Kassia St. Clair, the author of a...
Why are there so many colors? is an episode from But Why: A Podcast for Curious Kids by Vermont Public. What’s your favorite color? Where do colors come from?Why do people see colors? Does everyone see colors the same way? How many colors a...
This episode belongs to But Why: A Podcast for Curious Kids.
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Published Oct 31, 2025, 26:26 long, audio available.