HL Paper 3G
Below is a full, example HL Paper 3, with markscheme. It consists of two questions in a "closed" investigation format, both of which must be attempted. Teachers are expected to apply their judgement and experience in awarding the marks that are allocated for each part. A possible mark scheme is presented. The IB mark scheme process is a long and rigorous one, the aim here is only to give a rough guideline. Other mark...