• fhs
    Mrs. Crumbliss
    Department: Science
    Email: erin.crumbliss@lcps.org
    Room:  404
    Teacher Biography

    The 2023-2024 school year will be my fifteenth year teaching at Freedom high school. I earned my bachelors' degree at Metropolitan University of Denver in chemistry with a minor in biology, a master's degree in education from the University of Phoenix, and a master's degree in chemistry from Grand Canyon University. I relocated from Denver in the summer of 2009. 

    Teacher Information 
    Research Chemistry
    AP Chemistry
    AP Chemistry DE
    Remind codes:
    Advisory: @CrumbAdv404
    Block 1: @1APCH404
    Block 3: @3RChem404
    Block 4: @SH40423-24
    Block 6: @6APDECH404
    Block 7: @7RChem404
    Block 8: @8Rchem404 
     Block 1: AP Chemistry
     Block 2: Cohort Planning 
     Block 3: Research Chemistry
     Block 4: Study Hall
     Block 5: Planning
     Block 6: AP Chemistry DE    
     Block 7: Research Chemistry
     Block 8: Research Chemistry
     At this time all classes are in room 404
    Online Presence
     Class information will be posted on Schoology.
    Students will be enrolled into classes directly from Phoenix.  Events, assignments, and class activities will be posted and turned in to Schoology.  
    Current Grades 
    To view current grade information please log-in to Phoenix.
    Contact Information
    Freedom High School | 25450 Riding Center Drive | South Riding, VA
    P: (703)957-4300 | F:(703)542-2086
Last Modified on August 22, 2023