We've all seen water boil, but have you ever wondered why? Where do those bubbles come from, anyway? And what are they made of? Learn along with Cheryl about the answer to these questions and the wonders of phase changes!
This lesson is part of the Hot &amp; Cold unit.
Resources from this episode: 
<a href="https://phet.colorado.edu/sims/html/states-of-matter-basics/latest/states-of-matter-basics_en.html" target="_blank">States of Matter Simulation</a>
Watch the podcast on <a href="https://www.youtube.com/channel/UChz1tQi9Ez14-lqkzS44KYw">YouTube 
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Theme Song: 
<a href="https://freemusicarchive.org/music/Latch_Swing/demo_2008/Swing_39">Swing 39 by Latché Swing 
</a>Licensed under an Attribution-Noncommercial-Share Alike 2.0 France License

Lesson 13 - Why doesn't my vodka freeze?

Have you ever felt like you slept through science when you were in school, but now wish you could understand the world around you better? Then this podcast is for you! Each week Cheryl asks a science question and Ryan, a science teacher, does his best to answer. From boiling water to shooting stars and everything in between, listen along and learn about the science you encounter every day.