An example of a model in science larger than the real object

An atom is an example of a model in science that is large than the real object.

the ozone layer acts as a filter for the shorter wavelength and highly hazardous ultraviolet radiation (uvr) from the sun, protecting life on earth from its potentially harmful effects. when the sky is clear, there is an inverse relationship between stratospheric ozone and solar uvr measured at the earth's surface.

6.4 cm (max) - 25 cm (min)