Individual lesson plans for the whole school for each science topic. It is based on a spiral curriculum (we visit each topic once each half term and then revisit them each half term after that) but it can be changed around to teach units as a block of work. All the units have been planned out with a series of six lessons that follow on from each other and working scientifically has been intertwined throughout with specific investigations planned out for each topic. All you need are the resources to go with the activities.