Uploaded October 2021 | Updated September 2026, 3 weeks ago

---

Jared explores why hot water rises and cold water sinks. The same is true of air! Just a really fun explanation of density.

Visit our channel for over 300 videos that explain science! Please subscribe.
youtube.com/c/funsciencedemos

Want to discover fun science learning tools from the best in the world?
Check out: funsciencetools.org

Are you a teacher? We have ways to integrate science into your class!
Check out: https://www.funscience.support