It's another "Back To School" episode where we take a concept you were maybe taught in school as a kid, but didn't really learn or just forgot. Short Wave producer Thomas Lu )and host Maddie Sofia) go on a journey to explore what a rainbow exactly is and how we see them! We all remember ROY G BIV, right?Email us your Back-To-School ideas at [email protected]).Learn more about sponsor message choices: podcastchoices.com/adchoices)NPR Privacy Policy)
