Children explore, observe and ask questions about living things, materials and phenomena. They work together to collect evidence to help them answer questions and to link this to scientific ideas. They evaluate evidence and consider whether tests or comparisons are fair. They use reference material to find out more about scientific ideas. They share their ideas and communicate them using scientific language, drawings, charts and tables. Areas that are covered include scientific enquiry and investigative skills, life processes and living things, humans, plants and animals, grouping and changing materials, electricity, forces and motion, light and sound.