Grading system

IB Chemistry: Grading system

The maximum number of marks that can be awarded to an Extended Essay is 34. This is made up for the marks available for each of the five assessment criteria.All Extended Essays in all subjects are marked according to the same criteria and the Grade Boundaries are the same for all subjects.The Extended Essay guide (see page 107) contains the grade descriptors which will be used to determine the different Grade Boundaries...


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