Why can you use the same liquid to burn warts off your foot as you do to make ice cream really quickly? And how can this mysterious substance let you be a dragon? Listen this week's lesson will answer this and more all about liquid nitrogen!
This lesson is part of the Hot &amp; Cold unit.
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Lesson 16 - Why is ice sticky?

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.