to go to Science Fair Project Ideas.
Exactly what do you hope to figure
out? What is the "what if " question? You should be able
to write the research question in a simple sentence.
In fact, keep the whole project
simple. This is important to the scientific process: the simpler the
experiment, the easier it is to keep "all other conditions"
the same and change only one thing.
That's how you can be sure that
the thing you are changing is actually causing any difference you