This activity contains the Science Museum’s secret bubble recipe and ideas about how to create brilliant bubble blowers. There’s also lots to find out about the science of mixtures and materials and the properties of water. Learning Outcomes: - Investigate how mixing water changes the way it behaves - Use observation and questioning skills - See how the behaviour of materials has useful applications in our everyday lives. Curriculum Links: KS1 Science: Everyday materials KS2 Science: Properties and changes of materials KS1 &2 Science: Working scientifically