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Light, Sound and Measurement

Science series for 11 to 14 year olds. This programme look at the nature and speed of light, how sound travels, and measuring reaction times.

2 hours

Last on

Fri 6 Feb 2009 04:00

Broadcasts

  • Thu 17 May 2007 04:00
  • Thu 14 Feb 2008 04:00
  • Fri 6 Feb 2009 04:00