Hi, Will kids be able to easily make Power Point presentations for the project judging? That is, what resources are provided for judging. Is there a projector and computer? Also, I understand that the o-rings that the CO2 ball rest on can be removed. Who removes them and can they be immediately removed? Thanks ______________________________________________________________ To UNSUBSCRIBE or CHANGE YOUR SETTINGS, please visit https://listserv.jmu.edu/archives/vadcfll-l.html and select "Join or leave the list". If you want to join the VADCFLL-ADMIN-L mailing list - to which FLL administrative announcements will be distributed - visit https://listserv.jmu.edu/archives/vadcfll-admin-l.html and select "Join or leave the list".