Physics (from Ancient Greek: φυσική (ἐπιστήμη) phusikḗ (epistḗmē) "knowledge of nature", from φύσις phúsis "nature"
https://en.wikipedia.org/wiki/Physics (accessed 16/6/16)
Physics is science.
Not all science is physics.
Not all physics is science.
Not all physics is physics.
Science is not the only way of understanding nature.