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Sound and Hearing

In-depth look at a science topic. This programme for five- to seven-year-olds looks at the issues involved when testing babies' hearing. Plus, a look at how sound effects for dinosaur animations are produced, encouraging children to make sound effects themselves.

10 minutes


  • Mon 3 Mar 2008 12:50
  • Mon 7 Apr 2008 13:10
  • Thu 19 Nov 2009 11:20