Do You Know? is a Childrens programme.
Seasons in Detail
Do You Know?
Maddie is out and about exploring different ways to travel. She uses a special camera to find out how a bus ramp works to help people get on and off the bus. An animation shows how the ramp is hidden in a compartment underneath the doors and how air bags allow the bus to lower on one side. Next, Maddie joins a road-building team to see how a motorway is made of different layers and uses a special thermal imaging camera to see how the hot asphalt is laid.
Running Time: 15 minutes (approx)
When is Do You Know? next on TV?
Database last updated: Today at 19:30