Lent is a season of penitence. The worship services during Lent are more subdued to reflect the somber tone of the season. Usually, all mention of the word Alleluia is removed from the Divine Service, including the hymnody. The Hymn of Praise (Gloria in Excelsis) is removed from the liturgy as well.
Take as much math as possible. A computer science degree requires 22 hours of math, starting with calculus. If at all possible, take a calculus course in high school. Take any computer science courses that emphasize structured programming in high-level languages, or take the Advanced Placement course, if available. Take physics and chemistry. Do well in English. As a student in computer science, you will be required to have the equivalent of 6 credit hours of freshman writing courses, 6 hours of Writing Intensive courses, and a public speaking course.
Graduate school for a physicist proposes additional challenges as budding scientists ponder which branches of physics they wish to pursue for their scientific career. Physics is a sub branch of science which fundamentally applies to all forms of physical science studies. Physics acts as a root to myriad studies in the scientific community as it is provides the knowledge of how matter and energy work which are essential to the fundamental principles of biology and chemistry.