Main content
Changing Circuits
Science for seven- to nine-year-olds. Examples of circuits, such as in traffic lights, and the beginnings of circuit diagrams.
Last on
Tue 9 Mar 2010
11:20
More episodes
Previous
Next
Clips
-
![]()
The power of batteries in a circuit
Duration: 01:20
-
![]()
Electrical circuits (clip compilation)
Duration: 00:42
-
![]()
Circuit diagrams
Duration: 01:25
-
![]()
How voltage affects the illumination of light bulbs
Duration: 00:40
