(a) A public school in this state shall observe a one (1) minute period of silence at the beginning of school each school day.
(b) During the period of silence a student may, without interfering with or distracting another student:
(1) Reflect;
(2) Pray; or
(3) Engage in a silent activity.
(c) A teacher or school employee in charge of a public school classroom shall ensure that all students remain silent and do not interfere with or distract another student during the period of silence.