Toilets: Behind the Flush

With just a little over 40 components, toilets are able to flush and reset in four seconds flat. MACHINES: HOW THEY WORK Thursdays 10/9c on Science http://www.sciencechannel.com/tv-shows/machines-...

==========
Toilets: Behind the Flush
Share & Embed

Embed the player

COPY
loader
If you prefer to rent each film separately and not to join a subscription,  Click Here..