If you can pick anyone, someone with a graduate degree in the subject would be favorite.
We don't know who you have to choose from, so we really can't answer this for you; honestly, you might as well pick a friend since you're going to have to work together. Your friend who gets As in science would probably be a better choice than your friend who's failing science ... unless you happen to know that your friend who's failing science has a father who works at a national lab and has access to all kinds of cool equipment you could borrow.
science project tools
a volcano<3
the history of anal love with your car
you can do which popcorn pops the fastest :)
If you want to
you should name it OCEAN CURRENTS
yes
True
build a fish maze
Speed Verse BMI
This question of are pulleys a good science fair project is up to the person choosing the project. If you like it then you should do it. If not then don't do it. The choice is up to you.
A volcano or Christal