Does the shape, size, or temperature of matter affect its density?

Shape and size doesn't affect the density of an object but temperature does affect the density of an object because the molecules act differently in different temps.

Ithink that the use of creativity in the sciences entails that one produce something out of nothing or from another thing. with this, i think that the he wrote down his results as four parts of the atomic theory is the manifestation of the  creativity of john dalton.