DIY THERMOS | Make your own THERMOS flask in less than 1 min | اصنع ترمسًا مؤقتًا سهلًا من صنعك

You didn't prevent conviction heat transfer

amazing

Would it have been better if the SHINY part of the aluminium foil was facing the glass bottle?

We can use gift paper instead of aluminum foil

جماعة الكيمياء هذا مثال النظام المعزول 😂👍

does it work

Love this! Fits all of my priorities: cheap, easy, fast, and effective!

ok

You can add cotton in it we have also made

🤩🤩🤩👍👍👍👍👏👏👏

tank you

Im gonna do this for science project purposes :D. just one question, is it safe?

Love the creativity... have to try this!

im doing a school project and for my thermos, i need to make one that holds a small plastic cup, could you make a video on how to make one like that?

Thanks that helped for school:D

How does the design of your thermos reduces all three types of heat transfer.
Conduction, convection and radiation

is this really good for boiling water or hot water?
btw ncie vid

فيه عرب😂😂

This came very helpful, as I'm camping in hawraman rn
Keep it up

this one certainly looks safe and do-able :D any idea regarding the glass cutter technique from your previous vid?

Awesome 🌟

Your videos are short and simple. All your videos are very creative and very useful.

Much needed in winter 👍❤️

Love it your too creative mashallah