Science in a library

The idea is to involve children (especially girls) in STEM. The event take place at the town library and it consists of: presentation of a book about science and scientists (especially women in science), observations with a microscope (drop of pond water, pollen and more), augmented reality (using the I-SolarSystem book and its app), red cabbage juice and pH, water electrophoresis, constructions with straws and more.