Will this toy engine work at full size? (yes)

Visit https://www.janestreet.com/internships/?utm_source=youtube&utm_medium=sponsormessage&utm_campaign=stevemould923&utm_id=Steve+Mould+September to find out more about Jane Street's 2024 summer internship programme.

Pop pop boats, or putt putt boats are great little toys. But could a life sized one actually work?

Here's a video about the square cube law (sort of): https://www.youtube.com/watch?v=f7KSfjv4Oq0

Check out the AHHAA science centre here: https://ahhaa.ee

You can buy my books here:
https://stevemould.com/books

You can support me on Patreon and get access to the exclusive Discord:
https://www.patreon.com/stevemould

just like these amazing people:

Alex Hackman
Glenn Sugden
Tj Steyn
Pavel Dubov
Lizzy and Jack
Jeremy Cole
Brendan Williams
Frank Hereford
Lukas Biewald
Damien Szerszinski
Marshall Fitzpatrick
Heather Liu
Grant Hay
John Zelinka
Paul Warelis
Matthew Cocke
Nathan Blubaugh


Twitter: http://twitter.com/moulds
Instagram: https://www.instagram.com/stevemouldscience/
Facebook: https://www.facebook.com/stevemouldscience/
Buy nerdy maths things: http://mathsgear.co.uk