Join the 1,000s of school scientists taking part in this exciting investigation. Adopt your own spring bulbs to help Professor Plant investigate how the changing seasons are affecting spring flowers.  Since October 2005, school scientists across Wales have been keeping weather records and noting when their flowers open, as part of this long-term study looking at the effects of temperature on spring bulbs.   We continue to work in partnership with the Edina Trust who support and fund the project. The Edina Trust have been running an extension project since 2011, complementing the Amgueddfa Cymru - National Museum Wales core project and extending its reach to selected schools in England and Scotland. In 2016 this extension project was offered to selected schools in Wales, and in 2017 the Edina Trust extended the project further, to include participation from schools in Northern Ireland.