Maddie's Do You Know?

Maddie is preparing for bath time. She uses a special thermal imaging camera to find out how the hot water system in a house works and then visits a reservoir to see where the water comes from and how it is sent to our homes. Next, Maddie visits a toothpaste factory to see how toothpaste is made from different ingredients and uses a special slow motion camera to find out how the stripes get inside a tube of stripy toothpaste.

All Episodes - Season 1

Episode 1

Hamster Wheel and Insect Hotel

Episode 2

Fire Engine Hose and Reflective Strips

Episode 3

Fizzy Water and Yoghurt

Episode 4

Bin Lorry and Newspaper

Episode 5

Bike Chain and Tennis Ball

Episode 6

Cat Flap and Woolly Hat

Episode 7

Boat Propeller and Hot Air Balloon

Episode 8

Blood Pressure Monitor and Cast

Episode 9

Hot Water and Toothpaste

Episode 10

Water Park and Ice Cream

Episode 11

Popcorn and Pasta

Episode 12

Helicopter Rotor and Tricycle

Episode 13

Toilet Flush and Toilet

Episode 14

Carousel and Wax Crayons

Episode 15

Crane and Bricks

Episode 16

Lock and Key, and Glass

Episode 17

Piano and Drums

Episode 18

Bus Ramp and Roads

Episode 19

Dishwasher and Table

Episode 20

Eggs and Bread

Episode 21

Magnets and Teddy Bears

Episode 22

Escalator and Wheelbarrow

Episode 23

Car Brakes and Car

Episode 24

Zips and Screen Printing

Episode 25

Cake and Soft Play