Each booklet contains a range of practical activities where pupils have the opportunity to engage with each project through a scientific , art engineering and mathematical lens. The projects were intended to be used on weekly basis as part of a after school club but can be used in lessons as well. Teacher and pupil assessment included. Plastic project - pupils will work with recycled plastics to produce their own product review. Hydrogels - Water conservation Wind turbines - Pupils produce a wind turbine and review renewable energy .