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Keeping Warm
Science for seven- to nine-year-olds. Seeing, using and feeling temperature. How did the three bears use thermal conductivity, and why was the wolf so keen to lend Red Riding Hood a cool box?
Last on
Thu 15 Oct 2009
11:20
麻豆官网首页入口 Two Scotland & England only
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Optimum temperatures to make fudge and toffee
Duration: 01:23
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Dry suits, wet suits and insulation
Duration: 00:47
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Heat and insulation
Duration: 00:54
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Freezing point and boiling point
Duration: 00:53
Broadcasts
Tue 9 Oct 2007 12:50- Mon 19 Nov 2007 13:10麻豆官网首页入口 Two except East & Yorkshire
- Tue 10 Feb 2009 11:10麻豆官网首页入口 Two except East & Yorkshire
- Thu 15 Oct 2009 11:20麻豆官网首页入口 Two Scotland & England only