Plumbing, Beakmania & Roller Coasters
- Episode aired May 1, 1993
- TV-PG
- 21m

In response to a question about why toilets used to "explode," Beakman seizes the opportunity to explain the inner?workings of household plumbing's most remarkable device. Using a demonstrat... Read allIn response to a question about why toilets used to "explode," Beakman seizes the opportunity to explain the inner?workings of household plumbing's most remarkable device. Using a demonstration toilet bowl, he shows how water pressure, air pressure, gravity and levers work togeth... Read allIn response to a question about why toilets used to "explode," Beakman seizes the opportunity to explain the inner?workings of household plumbing's most remarkable device. Using a demonstration toilet bowl, he shows how water pressure, air pressure, gravity and levers work together to make it flush. Then, in response to Lester's concerns, Beakman notes that, before th... Read all