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  1. Active Carbon

    Date released
    1970
    Series name
    Living Tomorrow
    Issue no
    63
    NoS ID
    351104
    Story no
    4 / 4

    COI synopsis: Whoever heard of cast-off clothing helping to fight pollution - well, heat it up to 900 degrees centigrade, bubble nitrogen and carbon dioxide through it and you get active carbon - the very...

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  2. Warming Warning (1981 Video)

    Producer
    Richard Broad
    Subject
    Environmental science
    Distribution
    Sale, Videocassette. Standard formats. col. 52 min.

    The carbon dioxide content of the earth’s atmosphere acts like the glass in a greenhouse. Burned at the present rate, the resulting emission of carbon dioxide will have warmed the earth’s atmosphere by...

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  3. Desert Cars "Ice"-Cooled

    Date released
    12 Aug 1935
    Series name
    British Paramount News
    Issue no
    465
    NoS ID
    034038
    Story no
    7 / 8

    Motorists use solidified carbon-dioxide to lessen extreme heat across dreaded waste.

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  4. News Flashes - Stop Press

    Date released
    31 Jan 1944
    Series name
    British Paramount News
    Issue no
    1348
    NoS ID
    039026
    Story no
    2 / 6

    Latest carbon-dioxide fire-extinguisher shows it can put out blazing bombers - in demonstration.

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  5. Greenhouse Effect, The (1988 Video)

    Producer
    Peter Ceresole
    Subject
    Geography
    Distribution
    Sale, Videocassette. Standard formats. col. 50 min., 2000 sale: £99.00 (+VAT +p&p)

    The earth’s climate is changing with global warming, and disasterous effects may follow. Burning fossil fuels such as coal, oil and gas adds so much carbon dioxide to the atmosphere. This traps the sun’s...

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  6. Chemical Equilibrium (1992 Video)

    Subject
    Chemistry
    Distribution
    Sale, Videocassette. VHS. col. 23 min., 1997 sale: £26.00 (+VAT +p&p)

    Illustrates chemical processes in a manner designed to stimulate student interest. Covers: effect of temperature; molecular models; phase changes and solutions; notations and conventions; altering...

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  7. Jet Freeze And Non-Burst Pipes

    Date released
    1973
    Series name
    Living Tomorrow
    Issue no
    127
    NoS ID
    325538
    Story no
    2 / 3

    COI synopsis: Many modern industrial processes depend on a constant supply of water - so what happens when repairs are needed? We try out a system using carbon dioxide. It freezes ice-plugs in the pipe and...

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  8. Earth, Life and Humanity (1997 Video)

    Subject
    Environmental science
    Distribution
    Sale, Videocassette. Standard formats. col. 26 min., 2006 sale: £145.00 (+VAT +p&p)

    Illustrated discussion of: rates of change; predicting the future; relative rates of carbon sequestering and release; predicted impacts of global warming; the connection between population growth and carbon...

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  9. Jet Freeze And Non-Burst Pipes

    Date released
    1973
    Series name
    Tomorrow Today
    Issue no
    127
    NoS ID
    329586
    Story no
    3 / 3

    COI synopsis: Many modern industrial processes depend on a constant supply of water - so what happens when repairs are needed? We try out a system using carbon dioxide. It freezes ice-plugs in the pipe and...

    News on Screen News on Screen Cinema news Cinema news To order To order Moving image Moving image

  10. Photosynthesis: Oxygen Production: Factors Chlorophyll and Carbon Dioxide (1973 Video)

    Subject
    Biology
    Distribution
    Sale, Videocassette. VHS. col. 5 min., 1996 sale: £15.00 (+VAT +p&p)

    Blue indigocarmine solution titrated with dithionite is yellow at the mid point. The solution oxidizes and turns blue (indication of oxygen). Determination or photosynthesis location in immersed plants: it...

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1-10 of 37 results | Page 1 of 4
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