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Vision: All CJUHSD students will graduate ready for college and careers.

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Los Osos High School
24 Hour Attendance Line

(909) 460-5860

District Payment Center

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Apply Online for Meal Benefits

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Try a new and convenient way to apply for Free and Reduced Meal Benefits online. It's fast, easy and confidential. 

 

Hey LOHS....

GET IN THE LOOP!

The Chaffey Joint Union High School District has partnered with School Loop. School Loop is an innovative communication tool designed to keep parents, students, teachers and staff connected. With School Loop parents and students can:

  •  Check assignments online
  •  Monitor current grades
  •  Email teachers/counselors
  •  View school news/events
  •  Submit work electronically

Every Chaffey District parent and student is encouraged to register. It takes less than two minutes to sign up and all accounts are FREE! Click the 'Register Now' tab on the top left of this page.   

  

Patriot Day Activity

Patriot Day Activity

Final Exam Schedule

Los Osos High School
Final Exam Schedule

 

  Mon - 12/19 Tues - 12/20 Wed - 12/21
7:02-7:58 Period 0 Period 0 Period 0
8:05-10:05 Period 2 Period 3 Period 1
10:05-10:18 Brunch Brunch Brunch
10:25-12:25 Period 4 Period 5 Period 6

 

Winter Break begins on Thursday, December 22nd

Link to Final Exam Schedule

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Dear Grizzly Nation,

As the holiday break quickly approaches, I want to take a moment and encourage all of our Grizzlies to FINISH STRONG!  You guys have been working hard all semester and there is no better way to head into the holiday season then to do well on your finals.  Remember Grizzlies every class counts, every assignment counts and every grade counts.  We are always working for the A, but can’t be satisfied with anything below a C.  That is the key to staying on track to complete your A-G requirements.

In preparation for the upcoming finals, our Grizzly staff has ramped up the support by offering two Saturday Schools this month (next one is on the 17th) and additional tutoring support to help students FINISH STRONG this semester. Students, take advantage of these resources and supports that are here for you!   

Below is the bell schedule for the upcoming final exams.
 

  Mon - 12/19 Tue - 12/20 Wed - 12/21
7:02-7:58 Period 0 Period 0 Period 0
8:05-10:05 Period 2 Period 3 Period 1
10:05-10:18 Brunch Brunch Brunch
10:25-12:25 Period 4 Period 5 Period 6


I am excited to see our students confidently complete this semester in a successful manner and enjoy some well-deserved rest, relaxation and holiday fun with loved ones.  Thank you Grizzly Nation for your continued support.

 

Claws up!

 

Mr. Joshua Kirk
Principal

Technology & Learning Presentation

Technology & Learning
Presented by Chris Catuara

Instructional Technology Coordinator - OMSD
 

February 9, 2017
CJUHSD District Office - Hill Auditorium
211 W. 5th Street
Ontario, CA 91762

 

6:00-8:00 P.M.

 

For more information call
Inez Orozco
(909) 988-8511 Ext 2710

 

Link to English Flyer
Link to Spanish Flyer

Upcoming Events

November/December 2016

 

November    
12 Track All-Comers Meet (Stadium) 8am-2pm
15 Grizzly Games (Stadium) 9am-2pm
16 Senior Grad Fair (Cafeteria) 3pm-7pm
21-15 Thanksgiving Break  
26 Tom Bravo Wresting Classic (Gym) 8am-pm
     
December    
2 Achievement Rally (Gym) Period 2
3 Track All-Comers Meet (Stadium) 8am-2pm
9 Band/Choir Concert Assembly (Theater) Period 2
9 Dance Band, Orchestra & Color Guard Concert (Theater) 7pm
10 Father Daughter Dance (Cafeteria) 7pm
13 Mock Interviews (various locations) 8:05-2:55
16 Winter Dance Concert (Theater) 7pm
17 Saturday School (Location TBA) 8am
19-21 Finals - Minimum Day  
22 Day Between Semesters - No School  
12/23-1/6 Winter Break  

 

Week at a Glance

<<
Sunday
12/4/16
Monday
12/5/16
Tuesday
12/6/16
Wednesday
12/7/16
Events
Thursday
12/8/16
Events
Friday
12/9/16
Saturday
12/10/16

Complete Summer Mailer Online!

Parents,

The Chaffey Joint Union High School District is now offering the option of completing the summer mailer online for returning students. If interested, please complete and return the Online Authorization Form to Los Osos High School to get your Aeries Parent Portal account.


Online Authorization Form: English, Spanish


Login to Aeries Parent Portal
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Perfect Attendance New Car Give Away

Mark Christopher Chevrolet
It's Cool to Stay in School
New Car Give Away

 

Get perfect attendance at Los Osos High School during the 2016-17 school year and you will be eligible to win a new car from Mark Christopher Chevrolet!

 

Official Rules

 

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Am I Ready for the Future?

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Los Osos High School - A California Distinguished School

CA Distinguished School Logo

Dear Distinguished School Award Recipient,

Congratulations on successfully completing the 2013 California Distinguished School application process, and being recognized as one of our 218 California Middle and High Distinguished Schools! This award is a direct reflection of the dedication, hard work, and vision of your school’s educational community, and I am pleased to be able to award this honor to your school.

This year we will be recognizing the 2013 Distinguished Middle and High Schools along with the Exemplary Program Honors, the 2012 National Blue Ribbon Schools, and the 2013 Title I Academic Achievement Award Schools.

The news release identifying all the 2013 Distinguished Middle and High Schools is posted online at http://www.cde.ca.gov/ under What’s New.

Again, congratulations on receiving Distinguished School recognition. Please note that if you also applied for Exemplary Program honors, it will be announced very soon through a separate news release. If you have any questions regarding this subject, contact the Awards Team at 916-319-0842 or by e-mail at Awards@cde.ca.gov.

Sincerely,

Tom Torlakson

The Chaffey Joint Union High School District does not discriminate on the basis of sex, sexual orientation, gender, ethnic group identification, race, ancestry, national origin, religion, color, mental disability, physical disability, age or any other bias protected by law in its education programs or activities or in personnel or employment practices.

Concerns should be addressed to the following District Administrators, or by visiting the listed District Administrator at 211 W. Fifth St., Ontario, CA or by calling the District Office at (909) 988-8511:

Personnel and Employment Practices  
Discipline, Suspensions, Expulsions  
     Lynne Ditfurth, Deputy Superintendent Ext. 2660
Educational Programs  
     Tim Ward, Assistant Superintendent Ext. 2700
Facilities  
     Rick Wiersma, Assistant Superintendent Ext. 2680
Title IX - Report of Sexual Harassment  
(ensures sex equity in all district operations)  
     Lynne Ditfurth, Deputy Superintendent Ext. 2660
Section 504  
(protects the rights of pupils with disabilities)  
    Kelly Whelan, Special Education Director Ext. 2610

Mr. Kirk, Principal

Joshua Kirk, Principal
 

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Los Osos News

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School Accountability Report Card

2014-2015 - English
2014-2015 - Spanish

A hard copy of our SARC Report is available in the main office.

Register to Vote

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Click the image above to register to vote.

The Common Core State Standards Overview

"We are what we repeatedly do.  Excellence, therefore, is not an act, but a habit."  --Aristotle