Notice how we we see Science binded together, at the smallest level there is physics then slowly, as we go larger, chemistry mixes with physics; when we come at the cell level the mixture takes the form of biology. If we go the the scale of monuments to planets the mixture changes in inherent character to become geological/mineral science, if we go even further then it is mostly physics again.
Notice how physics is inherent almost everywhere and math is the mechanism that defines literally all scales.