Science Department Philosophy

The Justin-Siena Science Department provides personal and collaborative instruction to facilitate the development in all students skills of observation, inquiry, experimentation, research, interpretation of data, critical reasoning, problem-solving, and effective communication of results in written, verbal, and graphical mediums.  Students move well beyond rote memorization to engage in regular hands-on lab work and application of concepts, and to gain confidence in their reading and writing across scientific fields.  Subsequently, students are well-prepared for college-level study of science, as well as lifelong appreciation of the importance of science in serving our society and global community.


Justin-Siena Graduation Requirement: Three years required
UC/CSU Admissions Requirement: Two years required; three years recommended

For more information, contact:

List of 1 members.

  • Photo of Christopher Fidler

    Christopher Fidler 

    Instructor of Science and Engineering; Department Chair
    707.255.0950 ext. 547

Justin-Siena High School

4026 Maher Street
Napa, CA, 94558
United States
T: 707.255.0950 
F: 707.255.0334
Justin-Siena is a Lasallian Catholic college preparatory community that serves young people in grades 9–12.