Science fair idea with spray paint???

i cant think of a question that has to do with spray paint


i like paint so thats why i want a project that has sumtin to do with paint


im in 7th grade


so i need something thats average difficulty


not too easy or simple and not too difficult





can u think of a question that has to do with paint??








format; Does the __________________ affect the ______________??Science fair idea with spray paint???
color of the paint, absorption of energy from the sun.Science fair idea with spray paint???
Does the amount and type of paint affect the rusting of iron in a salt soultion?
flame affect the yellow or red paint more?

acne treatment