The Health and Hygiene kit reveals the absorbing science behind every day activities such as the effect of sugar on tooth enamel and how soap cleans. By using their detective skills students investigate topics such as surface tension and the emulsifying action.The kit is sufficient for 10 studentsContains:Demonstration tooth-brushing model10x Dental mirrors20x Disclosing Tablets10x Paint brushes10x 250ml beakersTeacher's notesKit is contained in a Gratnells tray with lid.