These "Drinking Birds" have been around for years, and you can't fool us - you've always wanted one. Now's your chance! But do you understand how it works? Do you get the complex relationship between chemistry and physics that makes this simple heat engine operate?.
Note: This video is for demo only
- 1 x Drinking bird
(glass or cup not included)
- DOA Only (14 days)
- Dispatch in 1-3 working days!
- No pickup