Science Buddies: "Ask an Expert"

Hi,This is from my son -Jonathan

My name is Jonathan. I am interested in ROVs (underwater robot) and I want to do a science project on them. Could you be able to help me create a suitible idea and experiment? I currently researched ROVs and what they can do, plus some basic requirements (bouyancy, density etc.).
Thanks Jonathan

Hi and welcome to the Ask an Expert Forums,
I am going to move this to the physical sciences forum where it will get more attention from people able to answer your questions. Is Jonathan in grades 9-12?
A demonstration of ROV abilities might fall short of expectations for a science fair project. A science project should have a testable hypothesis that relates to one of the general fields of science. We do have many project ideas that would relate to ROV's, for example dealing with bouyancy, pressure, etc. I would recommend spending some time reading through the project guides and project ideas, and let us know if there is anything in there that catches your eye.
http://www.sciencebuddies.com/science-f ... ndex.shtml
http://www.sciencebuddies.com/science-f ... deas.shtml
Looking forward to hearing more,
Chris