Explain how each experiment supports the ideas of the quantum nature of particles.
this should start with a diagram sketch of a typical experimental result. there should follow a discussion of why these results are not explained by classical physics and why they do confirm claims from quantum mechanics.
compare in how far the two experiments are dealing with complementary aspects of the quantum nature of particles.

stern_gerlach experiment
sketch the apparatus and include relevant vector properties and their direction.
explain key points of the experiment and exaplinon which laws are used
identify two major error sources and make suggestions how to minimize them by modifying the experiment