Professor Harlen has, once again, provided the leading text on primary science. This eminently readable book sets out a clear account of our understanding of learning, teaching and assessment and, through the skilful use of examples, explores the implications of this for science teachers of pupils aged five to 12. By emphasizing the importance of research evidence and the way in which it should underpin practice, this new edition challenges everyone involved in science education to reflect again on whether we are providing the most appropriate learning opportunities for our pupils. It is...