# @kiwico on YouTube

- **Type:** Video
- **Original URL:** https://youtube.com/watch?v=Q5vU--D6AHg
- **Gondola URL:** https://gondola.cc/posts/69028079-kiwico-youtube
- **Thumbnail:** https://img.gondola.cc/tr:w-,h-,fo-auto/postThumbnails/690ff9986f.jpg
- **Posted:** 2026-08-12T20:00:22.000+00:00
- **Account Owner:** KiwiCo (@kiwico_inc) — https://gondola.cc/kiwico_inc

## Caption

When a bottle full of air sits in hot water, the air heats up, expands, and pushes out through a bubble solution. In cold water, the air shrinks and pulls back in. This experiment is a good explanation of thermal expansion. 

If you want to learn more, check out ‪@KiwiCo at kiwico.com/YTShorts.

#science #kiwico #bubbles

## Stats

- **Views:** 7,026
- **Likes:** 41
- **Shares:** 0
- **Comments:** 0

## Tags

science, kiwico, bubbles

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