This resource was designed for an SEN group but could be used with other groups to. It walks through the investigative skills required to carry out a successful investigation.

A series of 10 questions from past B2 papers. Each 6 mark question has guidance to encourage students to construct answers using key words. Each question if followed up by examiners report and a mark scheme.

A-Level Revision cards written using the AQA Biology specification covering gas exchange.