Hi!! It's been a long time since I've logged in :D Before I begin, I really want to thank science buddies.com.. IT RULEZZ!! Our former project was substituting scrap metal in place for silicon in photovoltaic cells.. I want to thank the users who helped our team reach the NATIONALS!!! Thanks alot gu...

Hi I'm loonygirl1395, from butuan city philippines... I'm starting earlier on my next science project... I want to e\invent something... while my friend and i were at the science fair, we were interested with a project which applied maglev to an automobile (prototype).. now i want to apply that conc...

Hi!! This topic is a continuation of the past topic i had... My partner found an internet article about a boy who made a solar panel out of a bunch of compact disks.. our objective is to expand and find out other things that can be used for this project... Now during our defense the teacher asked wh...

Thanks a lot for your help

Have a nice day!!!

Hi! :D I'm from the Philippines we don't have any middle school here but I'm 13 and I need help on how to make a solar cell/panel. My partner said that a kid made a solar panel out of compact discs so we got interested and thought if we could expand the project further. I just need some materials an...