For schools and colleges that are unable to offer Centigrade to their students - Centigrade is also available on an individual basis, allowing the student to pay by PayPal or credit/debit card.

The workbook can either be delivered via email as a PDF file, or can be printed at COA and posted direct - normally the same working day if ordered by noon.

Centigrade Online is available at www.centigradeonline.co.uk.