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Groups and Changing Materials

Science for five- to seven-year-olds. How materials can change, as cars get a second chance at the race track and sand is transformed into glass.

10 minutes

Last on

Mon 19 Oct 2009 11:20

Broadcasts

  • Mon 1 Oct 2007 13:00
  • Wed 14 Nov 2007 12:35
  • Thu 1 May 2008 11:30
  • Tue 4 Nov 2008 11:00
  • Mon 19 Oct 2009 11:20