Science Buddies: "Ask an Expert"

I need help finding a question. I want a question that starts like:
Which.... works the best?

Hi,

Have you browsed the Chemistry project write-ups. There are some very cool project ideas ther:

https://www.sciencebuddies.org/science- ... hp?ia=Chem

It is also a good idea to read through the Science Buddies Project guide:

https://www.sciencebuddies.org/science- ... l?From=Tab

Of particular interest in light of your post is the page on “your Question”:

https://www.sciencebuddies.org/science- ... tion.shtml

If these resources do not help, post again with a more specific question.

Best regatds,

Barrett L. Tomlinson