These resources are suitable for Triple Science (Grade 9-1) students and teachers for revision of the first two biology modules in the OCR Gateway (Grade 9-1) exam specification. B1: Cell Level Systems B2: Scaling Up The Powerpoints cover a wide variety of material from the structure of cells in B1 to the factors which affect the rate of transpiration in B2. All materials are taken from class notes or the following references. References: Parsons, R. 2016, GCSE Biology for OCR Gateway (Grade 9-1) Revision Guide, CGP Locke, J. 2016, OCR Gateway GCSE Biology Student Book, Oxford University Press

Powerpoint suitable for Triple Science (Grade 9-1) students and teachers for revision of the third biology module in the OCR Gateway (Grade 9-1) exam specification. The Powerpoint covers a wide variety of material from the nervous system to osmotic challenges. All materials are taken from class notes or the following references. References: Parsons, R. 2016, GCSE Biology for OCR Gateway (Grade 9-1) Revision Guide, CGP Locke, J. 2016, OCR Gateway GCSE Biology Student Book, Oxford University Press BBC Bitesize