TransfermaticProfessors at Rancho Santiago College

    Cristina Ornelas

    Department
    ERTH
    Recent Semesters Teaching
    Fall 2026, Spring 2026
    Typical Class Size
    30–40 students
    Fall 2026 Classes
    View Cristina Ornelas's Fall 2026 classes
    Courses
    ERTH 110 - Planet Earth: Intro to EarthERTH 125 - Introduction to Climate Scien.ERTH 115 - Earth Science for Educators