Project Budburst: Could this be a possibility?

Project BudBurst : Fall has arrived - celebrate the change of seasons with Project BudBurst! Get outside with your students and have them make observations of seeds ripening, leaf color change, leaf drop, and other interesting changes. It's easy to participate and provides a great learning opportunity at any time of the year. The Project BudBurst team has a goal of reaching 5,000 phenophase observations this Fall and needs your help! http://www.windows.ucar.edu/citizen_science/budburst