Catch up TV

Series 2: 20. Kite and Wind Turbine



In today's episode, Maddie is outdoors finding out about things that use the wind. She finds out how a kite works when it flies high in the sky, shows us how to measure the wind speed, and uses a slow-motion camera to explain how a kite catches the wind to stay in the air. Next, Maddie finds out how electricity is made on a wind farm. She visits a wind turbine to see how it turns wind energy into electricity.

Source: CBeebies

Most recent episodes of Do You Know?

Do You Know?

Do You Know? - Series 3: 18. Waves And Ice Cream

Series 3: 18. Waves And Ice Cream

Today, Maddie is having fun by the beach! She finds out how waves are formed far out to sea when the wind blows and how some of them are made by the tides. She visits a surfing ...

09-05-2021

CBeebies

All episodes

CBeebies

Do You Know?

Do You Know? - Series 2: 24. Barcode And Fish Cake

Series 2: 24. Barcode And Fish Cake

In today's episode, Maddie is visiting a supermarket, where she finds out what barcodes are and how they work. At the checkout, we learn how an infrared scanner reads barco ...

07-05-2021

CBeebies

All episodes

CBeebies

Do You Know?

Do You Know? - Series 2: 23. Prosthetic Limb And Detection Dog

Series 2: 23. Prosthetic Limb And Detection Dog

In today's episode, Maddie is looking at the way things are made or trained to help us. First, she meets seven-year-old Anu, who uses a prosthetic leg. Maddie visits a work ...

06-05-2021

CBeebies

All episodes

CBeebies

Do You Know?

Do You Know? - Series 2: 22. Hand Dryer And Toilet Roll

Series 2: 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 t ...

05-05-2021

CBeebies

All episodes

CBeebies

Do You Know?

Do You Know? - Series 2: 21. Fish Tank And Bath

Series 2: 21. Fish Tank And Bath

In today's episode, Maddie finds out about things that use water. She visits an aquatic centre to show us how a fish tank works, using a special underwater camera to explai ...

04-05-2021

CBeebies

All episodes

CBeebies

Do You Know?

Do You Know? - Series 2: 20. Kite And Wind Turbine

Series 2: 20. Kite And Wind Turbine

In today's episode, Maddie is outdoors finding out about things that use the wind. She finds out how a kite works when it flies high in the sky, shows us how to measure the ...

03-05-2021

CBeebies

All episodes

CBeebies

Do You Know?

Do You Know? - Series 3: 17. Lighthouse And Bathbomb

Series 3: 17. Lighthouse And Bathbomb

Maddie is at the coast! She visits a red and white striped lighthouse and meets the lighthouse keeper right at the top. She goes inside to where the bulb is kept and finds out h ...

02-05-2021

CBeebies

All episodes

CBeebies

Do You Know?

Do You Know? - Series 3: 16. Metal Recycling Centre And Road Sign

Series 3: 16. Metal Recycling Centre And Road Sign

Today Maddie is learning about metal, and how it can be recycled and used again. Maddie visits a recycling centre where they recycle metal from old cars. She uses her special ca ...

01-05-2021

CBeebies

All episodes

CBeebies

Do You Know?

Do You Know? - Series 2: 19. Television And Carpet

Series 2: 19. Television And Carpet

In today's episode, Maddie is relaxing at home, playing games and watching television. She shows us how a television screen works using millions of tiny squares called pixe ...

30-04-2021

CBeebies

All episodes

CBeebies

Do You Know?

Do You Know? - Series 2: 18. Lift And Spacesuit

Series 2: 18. Lift And Spacesuit

In today's episode, Maddie is finding out about things that go up and down. She shows us how a lift works, when it carries people up and down between floors of a building. ...

29-04-2021

CBeebies

All episodes

CBeebies

Most popular episodes of Do You Know?

Do You Know?

Do You Know? - Series 1: 12. Helicopter Rotor And Tricycle

Series 1: 12. Helicopter Rotor And Tricycle

Maddie is out and about exploring different ways to travel. She visits an airfield and uses a special camera to find out how the rotor works to help make a helicopter fly. An an ...

21-03-2021

CBeebies

All episodes

CBeebies

Do You Know?

Do You Know? - Series 1: 13. Toilet Flush And Toilet

Series 1: 13. Toilet Flush And Toilet

Maddie is in the bathroom. She uses a special underwater camera to find out how a toilet flush works and why it makes a gurgling sound. An animation shows how the float ball and ...

23-09-2020

CBeebies

All episodes

CBeebies

Do You Know?

Do You Know? - Series 4: 6. Radio Telescope And Maze

Series 4: 6. Radio Telescope And Maze

Today, Maddie is finding things! First, she visits an observatory to see how a really big radio telescope uses powerful computers to collect radio waves from space and turn them ...

10-01-2021

CBeebies

All episodes

CBeebies

Do You Know?

Do You Know? - Series 2: 16. Posting A Letter And Colouring Pencils

Series 2: 16. Posting A Letter And Colouring Pencils

In today's episode, Maddie is sending a letter in the post to the CBeebies house. She finds out how posting a letter works as she follows the letter's journey from the ...

27-04-2021

CBeebies

All episodes

CBeebies

Do You Know?

Do You Know? - Series 1: 17. Piano And Drums

Series 1: 17. Piano And Drums

Maddie looks at musical instruments. She uses a special slow-motion camera to find out how a piano works and how the keys on the piano are attached to levers and hammers. She sh ...

29-09-2020

CBeebies

All episodes

CBeebies

Do You Know?

Do You Know? - Series 2: 23. Prosthetic Limb And Detection Dog

Series 2: 23. Prosthetic Limb And Detection Dog

In today's episode, Maddie is looking at the way things are made or trained to help us. First, she meets seven-year-old Anu, who uses a prosthetic leg. Maddie visits a work ...

06-05-2021

CBeebies

All episodes

CBeebies

Do You Know?

Do You Know? - Maddie's Do You Know: At Christmas: 1. Reindeer And Christmas Decorations

Maddie's Do You Know: At Christmas: 1. Reindeer And Christmas Decorations

Maddie goes on a Christmas adventure as she meets Santa's favourite helper, the reindeer, and discovers how Christmas decorations are made. She learns how reindeer keep war ...

26-12-2020

CBeebies

All episodes

CBeebies

Do You Know?

Do You Know? - Series 1: 11. Popcorn And Pasta

Series 1: 11. Popcorn And Pasta

Maddie explores some favourite foods. She uses a special slow-motion camera to find out why popcorn pops. An animation shows what popcorn is made of and how a water droplet hidd ...

14-03-2021

CBeebies

All episodes

CBeebies

Do You Know?

Do You Know? - Series 1: 23. Car Brakes And Car

Series 1: 23. Car Brakes And Car

Maddie goes for a drive in the car. She uses a special microscope camera to find out how car brakes work. An animation shows how the brake pedal is connected to the brake discs ...

04-10-2020

CBeebies

All episodes

CBeebies

Do You Know?

Do You Know? - Series 3: 17. Lighthouse And Bathbomb

Series 3: 17. Lighthouse And Bathbomb

Maddie is at the coast! She visits a red and white striped lighthouse and meets the lighthouse keeper right at the top. She goes inside to where the bulb is kept and finds out h ...

02-05-2021

CBeebies

All episodes

CBeebies

© 2021 - Catchupplayer.co.uk