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Friction
Science for seven- to nine-year-olds. From bobsleighs to dragsters, and from gannets to cyclists, friction is a force to be reckoned with.
Last on
Tue 17 Nov 2009
11:20
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Clips
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Streamlining in nature and industry
Duration: 00:49
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Friction (clip compilation)
Duration: 00:35
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How is friction created?
Duration: 02:11
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Could you use an umbrella to parachute?
Duration: 01:22
Broadcasts
Wed 10 Oct 2007 12:50- Tue 17 Mar 2009 11:00Βι¶ΉΤΌΕΔ Two Northern Ireland (Analogue), England, Northern Ireland & Scotland only
- Tue 17 Nov 2009 11:20Βι¶ΉΤΌΕΔ Two except East, Wales (Analogue) & Yorkshire