Main content
The Sun – day and night
A practical demonstration of how day and night are related to the spin of the Earth on its axis. Time zones around the world are explained using a chocolate orange broken up into segments.
Duration:
This clip is from
More clips from Back down to Earth
-
![]()
What does the Moon look like and why?
Duration: 01:00
-
![]()
What does the Sun really look like?
Duration: 00:48
-
![]()
How big is the Sun in relation to Earth?
Duration: 00:39
-
![]()
Understanding the stars
Duration: 00:52
More clips from See You See Me
-
![]()
Viking food—The Vikings, The Success of the Norse
Duration: 01:55
-
![]()
Viking clothing—The Vikings, The Success of the Norse
Duration: 01:45
-
![]()
A Viking grave—The Vikings, The Success of the Norse
Duration: 03:13
-
![]()
What did the Romans invent?—Romans in Scotland 2
Duration: 01:08
