Hot or Cold: What's Happening Inside Your Thermos Flask?

A thermos flask is a fantastic invention of science. It's awesome for carrying hot or cold drinks when you're on the go. But have you ever wondered how it keeps your drinks hot or cold just the way you like them?
In this video, we'll explore the science behind how a thermos flask works....enjoyyyyy!!

[@AgnesNahwera-oe7hv]

So interesting

[@nakiddecaroline2014]

Its so fantastic 👍🏻🤝🤝👏🏼👏🏼

[@fundibots_]

Thank you so much 👍

[@ainedavid7376]

👏👏👏