In this programme Gerd Sommerhoff explains how materials conduct heat and shows some of the uses of good and bad conductors in everyday life.
For Schools
Previously shown in November 1963
(to 10.20)
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In this programme Gerd Sommerhoff explains how materials conduct heat and shows some of the uses of good and bad conductors in everyday life.
For Schools
Previously shown in November 1963
(to 10.20)