Backyard Science | S2E42 | How to Make Your Own Toothpaste
У вашего броузера проблема в совместимости с HTML5
In this episode of Backyard Science.
We teach you how to make:
- Your Own Toothpaste
- Sensational Hotdog Table Server
For more backyard science visit.
https://www.youtube.com/channel/UCwWa8EzP8vuI_hvFWOTryEg