SAFETY: Will teacher supervision be needed to complete parts of the experiment?
COST: Do you plan on paying for the necessary materials, or can the school supply materials?
INSTRUMENTS: Is the equipment available in the school or will you borrow it from somewhere else?
ENVIRONMENT: Can the experiment be completed at home or must it be performed in a school laboratory, or elsewhere?
NEW: Does your experiment model an existing experiment? Has your question already been answered?
CLEAN-UP: Will teacher assistance be needed to properly clean up after the experiment?
ENTHUSIASM: Are you excited when you think about your topic?