•  Class of 2014 End of The Year Events
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  • Spring Testing Schedule
    CST/EAP and SBAC testing will take place from April 7th - April 24th. Click here to view the details of tests to be administered and speical testing bell schedules.
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  • SAT Prep Course at La Serna
    Tier 1 will once again be offering an SAT prep course at La Serna.  Registration deadline is March 7th. Space is limited.  Click here for details.
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  • Class of  1984 Reunion
     Reunion will be held on July 26 2014 @ The Annabella Hotel in Anaheim. For more information please call 800-655-7971.
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  • Class of 1974 40 Year Reunion
     Reunion will be held at the Embassy Suites in Brea on July 26th. Information available on the LSHS Facebook page:
    La Serna High School Class of 1974 40 Year Reunion. 
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  • 2014-15 Academic Calendar
    Click here
    for the recently published WUHSD 2014-2015 Academic Calendar.
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  • My Lunch Money
    Forget your lunch money often? Try the new My Lunch Money program and never go hungry again. Click here for full details or click the button below to get registered today
    My Lunch Money Website
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  • 2013-14 Academic Calendar
    Click here for the recently published WUHSD 2013-14 Academic Calendar.
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  • Synergy Parent & Student Portals
    View grades, attendance and more using the Synergy ParentVUE & StudentVUE portals. For full information regarding what this system has to offer, how to get access, and how to download the mobile applications, click the appropriately titled links above.
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  • Pay Online - LSHS Webstore
    Pay for items and events through the LSHS Online Webstore.
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  • more

Home of the Lancers

State and Common Core Testing Schedule
Beginning Monday, April 7th through Thursday, April 24th La Serna will be administering the CST/EAP in English and Math for juniors, Life Science test for sophomores and Common Core Pilot Selected Response and Performance Task for groups of junior students.  Majority of tests will take place in English and/or Social Studies classes and will be on a block-style schedule to allow for extended time in those classes and ensure instructional time continue uninterrupted for student groups who are NOT testing. Click here to review the testing schedule.

Superintendent's Message
Superintendent Sandra Thorstenson warmly welcomes new and returning students to the 2013-14 academic year and talks about theevolution in academic standards that is being implemented to ensure students are college- and career-ready when they graduate from high school. Click here to read the message.
Common Core Information 
The Common Core State Standards have been adopted in California with an emphasis on rigorous and relevant instruction, in an effort to increase college and career readiness. For information regarding the Common Core Standards visit the district information page at .

La Serna API Score for 2013
2013 API scores have just been released and La Serna High School has set a new school record. We are excited to announce our 2013 API score is 845! We are so proud of our teachers and students for a tremendous accomplishment.


Upcoming Events

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