By Trinity College London
By Lauder, Hugh, Brown, Phillip, Dillabough, Jo-Anne, Halsey, A. H.
By J.M. Bond, Andrew Baines
By Bond, J. M., Lindsay, Sarah
By Georgie Beasley, Ian Murray
By Delahunty, Andrew, McDonald, Fred
By Collins Dictionaries
By Jennifer Speake
By Binns, Christopher
By Coates, Gwen
By Catherine Marsh
By Graham Lawler
By Jones, Mary, Jones, Geoff, Mary Jones, Geoff Jones
By Mary Jones, Richard Fosbery, Jennifer Gregory, Dennis Taylor
By C. J. Willis, Andrew Willis
By Lambert, Mr Barry
By University of York Science Education Group, (UYSEG)
By Dobson, K., Grace, David, Lovett, D., K. Dobson, David Grace, D. Lovett
By Seely, John, Durant, Richard
By Shakespeare, WILLIAM, Gibson, Rex, Partington, Anthony, Spencer, Richard, Wienand, Vicki, Andrews, Richard
By Pickering, K.T., Owen, Lewis A.
By Angela Wilkes, John Shackell
By Pete Hall, Susan Hutchinson
By Mackay, Francis
By Shakespeare, WILLIAM, Brady, Linzy, Coles, Jane, Wienand, Vicki, Andrews, Richard
By Mr Mark Morris, Mark Morris
By Christine Moorcroft
By Riley, Peter, Petheram, Louise, Glover, David, Mitchell, Ian