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  1. Discovering Chemistry (1991 Video)

    Producer
    Ian Spratley
    Subject
    Chemistry
    Distribution
    OUT OF DISTRIBUTION, Videocassette. Standard formats. col. 25 min.

    The experimental basis of chemistry, starting with the action of heat on substances and continues with combustion, oxidation and the properties of oxides of metals and non-metals. Shows compounds including...

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  2. Patterns in the Dust and Batteries Included (1996 Video)

    Producer
    Philip Ashby
    Subject
    Environmental science; Medical sciences
    Distribution
    Off-air recording licence Sale, Videocassette. Standard formats. col. 49 min., 1999 sale: £195.00 (+VAT +p&p)

    1: [For synopsis see unter title PATTERNS IN THE DUST.] 2: Follows the theme of links between technology and health to air pollution. Shows how petrol and diesel engines in town are responsible for...

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  3. Licence to Share (1967 Film)

    Director
    Robin Hardy
    Producer
    Shaffer Tony
    Subject
    Technology
    Distribution
    Film (16mm)

    Compares early method of batch distillation process with later electrolytic and vertical retort continuous processes. Modern automatic process makes use of a blast furnace for which the feed stock is...

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  4. Acid from the Sky (1988 Video)

    Director
    Charles Dunstan
    Subject
    Environmental science
    Distribution
    OUT OF DISTRIBUTION, Videocassette. VHS. col. 44 min.

    Explains the sources of acid rain, the chemical processes in the atmosphere and the effects on the soils, especially those with a more sensitive mineral and nutrient balance. Describes measures being taken...

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  5. Environmental Solutions? (1991 Video)

    Producer
    Tony Jolly
    Subject
    Chemistry
    Distribution
    Sale, Videocassette. Standard formats. col. ?, 1999 sale: £145.00 (+VAT +p&p)

    The greenhouse effect and the ozone hole are two environmental issues caused by the complex chemical interaction of gases in the atmosphere. Carbon and nitrogen oxides from car exhausts and chlorine from...

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  6. Acid Rain: Requiem or Recovery (1982 Video)

    Director
    Seaton Findlay
    Producer
    Jim Turpie
    Subject
    Environmental science
    Distribution
    Hire, Videocassette. VHS. col. 27 min.

    Origins of acid rain from combustion of fossil fuels. Emissions of sulphur dioxide and nitrogen oxides result in the formation of sulphuric acid and nitric acid in rain and snow. Consequent effects on...

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  7. Chemistry Set, The (1994 Multimedia)

    Subject
    Chemistry
    Distribution
    CD-ROM

    Interactive library and encyclopaedia of chemical experiments, molecular structures and information. With 500 compounds including the oxides and clorides of all elements, 500 photographs of elements and...

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