Maddie's Do You Know? - Season 2 Episode 22 Hand Dryer and Toilet Roll
In today's episode, Maddie is looking at things we use when we go to the toilet. She visits a factory to see how hand dryers work. She shows us how infrared light is used to switch the machine on and uses her special camera to see water droplets blasted off her hands in slow-motion. Next, Maddie heads to a toilet roll factory to see the how toilet rolls are made. Using a special camera we see inside a pulp-mixing machine, then how a giant mill squeezes the runny mixture into flat sheets of paper that are dried and made into toilet rolls.
First Air Date: Sep 05, 2016
Last Air date: Jun 06, 2021
Season: 5 Season
Episode: 98 Episode
Runtime: 26 minutes
IMDb: 0.00/10 by 0.00 users
Popularity: 1.6801
Language: English
Keyword :
Episode
Shipping Container and Bubble Packaging
Umbrella and Car Wash
Ice Rink and Bouncy Castle
Clock and Cutlery
Opticians and Glasses
Sleeping Bag and Mattress
Canal Lock and Gate
Train Tracks and Paint
Handwash and Vacuum
Lifeboat and Concrete
Aeroplane and Trainers
Traffic Lights and Emergency Lights
Hairclippers and Ballet Shoes
Playground and Plant Pots
Disco Ball and Jigsaw Puzzle
Posting a Letter and Colouring Pencils
Bubbles and Chocolate
Lift and Space Suit
Television and Carpet
Kite and Wind Turbine
Fish Tank and Bath
Hand Dryer and Toilet Roll
Prosthetic Leg and Detection Dog
Barcode and Fish Cakes
Refrigerator and Mushroom
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