hello. my little 4th grade brother is doing a science fair project. the project is about if he takes a Zephryhills spring water, A Gatorade, and a 365 electrolite enchanced water, what will take more effect on the amount of energy a 4th grader has while lifting wieghts (5 pound hammers)
anyways, the main questions are below
Q: how big should his science fair board be
Q: how wide and tall should it be.
Q: what type of paper and how should it be decorated
i am asking this because i am not the much of a science expert myself