Science Set:
Biology
Chemistry
Physics
English
Methods
Psychology
Psychology is not science and biology is barely.
Whaaat, how could you say that? They both use the scientific method to test hypotheses like chemistry and physics do. I hate how people consider them pseudosciences, they function as a science ought to.
but they do not have the rigorous falsification as Chemistry and Physics have. The entire
study of psychology and biology [note the use of study instead of science] is based on models that shows how something work, not why they work. As a result, even though they practice scientific methods, the model cannot be falsified, rather, it adapts.
This means that when something dont work, the definition of particular biological or psychological processes are "updated" rather than reworked on. The underlying principle is not changed so much, but the appearance and the packaging of the final model is close to truth.
in physics and chemistry, a simple variance means an entire reworking of a theory, such a case is the change from Newtonian Physics to Relativity, and Bohr's model to Schrodinger's model of atomic structure. they dont explain how things happen, but rather why things behave so. When something goes wrong, the "why" bit is scrapped and a new theory is written that explains the new phenomenal, not necessarily based on what is previously true.
Biology and Psychology arent totally "falsifiable", they cannot be considered as a science, only studies that take scientific methods.