![structure of graphine](https://sigbi.org/wigan/files/2021/03/graphine.jpg)
Ava Garside and Perfect Sense
Graphine Structure At the Zoom Business Meeting in March the club had a fantastic talk from a remarkable 14 year old Ava Garside granddaughter of one of our members. Ava gave a very impressive talk about the development of a pin badge that she devised