Scientific Hypothesis is a proposed set of phenomena that must be testable with evidence from the natural world. If an hypothesis cant be tested then it's not a scientific hypothesis.
Scientific Theory is a broad explanation for a wide range of phenomena and usually integrate many individual hypothesis. The theory must be testable with evidence to support the theory.
Scientific Laws on the other hand is a statement based on repeated experimental observations that describes some aspect of the world.
Scientific statement, hypothesis, or theory should have falsifiability or should be falsifiable. Falsifiability refers to the capacity for some proposition, statement, theory or hypothesis to be proven wrong.
