  In this study, cosmological models with perfect fluid and a gravitational
framework f(Q) will be examined. In this modified theory of gravity, the
gravitational force has the form f(Q), where Q stands for the non-metricity
scalar. I create two bouncing cosmological models, one in which the Lagrangian
f(Q) is assumed to have a linear dependence on Q and the other in which it has
a polynomial functional form. It has been discovered that the parameters of the
individual models largely determine how they will behave. The resulting models'
equation of state (EoS) parameter captures the universe's ironic behavior. It
should be highlighted that the built-in cosmological models go against the
energy requirements. The models' kinematical and physical characteristics are
discussed.
