By Chemistry Project Team, ILEA
By Kate Rowan, Katharine McEwen
By Parragon Editors
By Victoria Parker
By Deloughry, Mr Will, Fullick, Ann, Mr Patrick, Hiscock, Mr Mike, Jones, MR Peter, Naylor, Mr Phil, Stirrup, Mr Martin
By Johnson, Keith
By McDuell, G.R., etc., Hurst, Keith, Booth, Graham
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By Kent, Graeme, AITCHISON, Martin
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By Jacqui Maynard, Katharine McEwen
By Harpley, Avril, Roberts, Professor Ann
By Beasley, Georgie
By Lower, Judith
By Widlake, Paul
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By W. Harrison, D. J. Wright, Harrison, W., Wright, D. J.
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