Two booklets were developed by the Learning in Science Project (Primary)--LISP(P)--to help teachers adopt an approach to primary science teaching which would enhance children's understanding of floating and sinking. Both booklets were designed to enable teachers to reconceptualize their teaching task from activity-driven, didactic teaching to…

The Learning in Science Project (Primary)--LISP(P)--was designed to examine problems and difficulties in primary science and to explore ways of overcoming these problems. Early research led to a proposal that children's questions and explanations could form the basis of an alternative teaching approach. However, several issues were raised which…