Why Do Noses Run When It's Cold? | Body Science for Kids
Why is sugar so powerful? Discover how sweet treats hijack the brain reward system in this fun educational STEM podcast episode for homeschool kids.
Imagine your brain houses a secret mission control room with a glowing "feel-good" button operated by a chemical messenger called dopamine. When you take a bite of Thanksgiving pumpkin pie or sweet cranberry sauce, glucose zooms into your bloodstream in just ten seconds, bursting into mission control and throwing a confetti party that tells your brain, "Do that again!"
Thousands of years ago, this reward hijack was a superpower that helped our…
The skinny
The skinny isn't ready yet — notes appear once the transcript is processed.