Maddie's Do You Know? - Series 2: 12. Traffic Lights and Emergency Lights
Series 1 Episodes
- Fire Engine Hose and Reflective StripsMaddie looks at the emergency services.14 mins
- Bin Lorry and NewspaperMaddie does the recycling.14 mins
- Bike Chain and Tennis BallMaddie finds out how the chain on a bicycle works.14 mins
- Cat Flap and Woolly HatMaddie finds out how a digital cat flap works.14 mins
- Boat Propeller and Hot-Air BalloonMaddie is out and about exploring different ways to travel.14 mins
- Blood Pressure Monitor and CastMaddie visits a hospital. She uses a special light to see the blood vessels under her skin14 mins
- Hot Water and ToothpasteMaddie is preparing for a bath. She visits a reservoir to see where the water comes from.14 mins
- Water Park and Ice CreamMaddie goes for a fun day out. She visits an indoor water park.14 mins
- Popcorn and PastaMaddie explores some favourite foods. She visits a pasta factory.14 mins
- Helicopter Rotor and TricycleMaddie is out and about exploring different ways to travel.14 mins
- Toilet Flush and ToiletMaddie uses a special underwater camera to find out how a toilet flush works.14 mins
- Carousel and Wax CrayonsMaddie visits a fairground and goes for a ride on a carousel.14 mins
- Crane and BricksMaddie visits a building site to see how a big crane works to move heavy objects.14 mins
- Lock & Key and GlassMaddie uses a special camera and animation to see how a key works inside a lock.14 mins
- Piano and DrumsMaddie looks at musical instruments. She uses a special camera to see how a piano works.14 mins
- Bus Ramp and RoadsMaddie uses a special camera to see how a bus ramp helps people get on and off the bus.14 mins
- Dishwasher and TableMaddie uses a waterproof camera to see how the dishwasher works to clean dirty dishes.14 mins
- Eggs and BreadMaddie is making breakfast in the kitchen. She visits a farm to see where eggs come from.14 mins
- Magnets and Teddy BearsMaddie is looking at toys. She finds out how the magnets on a train set work.14 mins
- Escalator and WheelbarrowMaddie is at a shopping centre. She uses special cameras to learn how an escalator works.14 mins
- Car Brakes and CarMaddie uses a special microscope camera to find out how car brakes work.14 mins
- Zips and Screen PrintingMaddie looks at clothes. She uses a microscope camera to look at the zip on her hoodie.14 mins
- Cake and Soft PlayMaddie uses a special camera and animation to find out how cake ingredients work together.14 mins
