1 GCSE resources Search within results Go How ratings and recommendations work Apply Filter resourcesClear all filtersLevelClear filter GCSE Subject Psychology Exam board Edexcel TopicClear filter Anatomy of the eye Cones How we see? Optic Chaisma Perception Psychology Retina Rods Resources Revision Notes How we see our world - perception and anatomy of the eye? GCSE, Psychology Revision notes Search again